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spares procurement Government Contracts

297 government contract opportunities classified as spares procurement. Updated daily.

297 federalUpdated daily

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297

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297 federal contract opportunities classified as spares procurement.

DEPT OF DEFENSE

41--PLENUM ASSY,SECONDA

Active

AI Summary

This opportunity is for the procurement of three units of the Plenum Assembly, Seconda (NSN: 4140 016030969, PN: 2215632-2) for the Department of the Navy. Interested vendors should submit their quotes to the provided email address by the specified due date.

PA

Posted Oct 9, 2026Due Nov 9, 2026SolicitationNAICS 333413Sol: N0038327QSA07

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DEPT OF DEFENSE

CONTROL, GENERATOR_END_ITEM_F-16E_NSN_6110011656844HY_PN_948F456-4

Active

AI Summary

The Department of Defense is conducting market research for the spares procurement of a generator control for the F-16E aircraft. Interested sources should respond to this Sources Sought notice to be considered for future opportunities. The government is seeking all types of businesses, including small and disadvantage…

OK

Posted Oct 8, 2026Due Oct 16, 2026Sources SoughtNAICS 336413Sol: FD20302700046

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DEPT OF DEFENSE

TUBE ASSEMBLY, METAL_END_ITEM_F100_NSN_4710003266453NZ_PN_4036628

Active

AI Summary

The Department of Defense is seeking sources for the spares procurement of a metal tube assembly, part number 4036628, with NSN 4710-00-326-6453NZ. This Sources Sought notice is part of market research to identify potential suppliers capable of manufacturing and supplying the required components. Interested vendors sho…

OK

Posted Oct 8, 2026Due Nov 8, 2026Sources SoughtNAICS 336412Sol: FD20302700348

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DEPT OF DEFENSE

SEAL, AIR AIRCRAFT _END_ITEM_F100_NSN_2840015842401NZ_PN_4089043

Active

AI Summary

The Department of Defense is conducting market research for the procurement of air aircraft seals, specifically NSN 2840-01-584-2401NZ, P/N 4089043. This Sources Sought notice aims to identify potential sources for manufacturing and supplying these parts. Interested vendors should respond to participate in this market …

OK

Posted Oct 7, 2026Due Oct 15, 2026Sources SoughtNAICS 336412Sol: FD20302700351

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DEPT OF DEFENSE

TURBINE,AIRCRAFT CO_END_ITEM_E-3_NSN_1660011222577_PN_753589-2

Active

AI Summary

The Department of Defense is seeking sources for the spares procurement of aircraft turbine components for the E-3 platform. This Sources Sought notice aims to identify potential suppliers capable of manufacturing and supplying the specified NSN 1660-01-122-2577. Interested vendors should respond by October 12, 2026, a…

OK

Posted Oct 5, 2026Due Oct 13, 2026Sources SoughtNAICS 336413Sol: FD20302700308

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DEPT OF DEFENSE

RECEPTACLE ASSEMBLY_END_ITEM_F-16_NSN_1680010573391RK_PN_16VP003-3

Active

AI Summary

The Department of Defense is conducting market research for the spares procurement of the receptacle assembly for the F-16, NSN 1680-01-057-3391 RK, P/N 16VP003-3. Interested sources should respond to this Sources Sought notice to be considered for future opportunities. No solicitation is currently available.

OK

Posted Oct 1, 2026Due Nov 2, 2026Sources SoughtNAICS 336413Sol: FD20302400327-03

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DEPT OF DEFENSE

HOT SECTION MODULE_END_ITEM_F100_NSN_2840015822797NZ_PN_4089013-800, 4089013-801

Archived

AI Summary

The Department of Defense is conducting market research for spares procurement of the Hot Section Module for the F100 platform. Interested sources should respond to this Sources Sought notice to be considered for future opportunities. The government seeks to identify potential suppliers capable of manufacturing and sup…

OK

Posted Oct 1, 2026Due Oct 9, 2026Sources SoughtNAICS 336412Sol: FD20302700356

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DEPT OF DEFENSE

CENTRIFUGAL PUMP_END_ITEM_B-2_NSN_4320013741237FW_PN_U541639

Archived

AI Summary

The Department of Defense is seeking sources for the spares procurement of a centrifugal pump for the B-2 platform. This Sources Sought notice is part of market research to identify potential suppliers. Interested vendors should respond to the notice to be considered for future opportunities.

OK

Posted Sep 30, 2026Due Oct 8, 2026Sources SoughtNAICS 336413Sol: FD20302700352

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DEPT OF DEFENSE

SUPPORT, TURBINE COM_END_ITEM_F100_NSN_2840012783281NZ_PN_4074639

Active

AI Summary

The Department of Defense is conducting market research for spares procurement of turbine components, specifically part number 4074639. Interested sources should respond to this Sources Sought notice to be considered for future opportunities. This is not a solicitation, and no contract will be awarded based on this mar…

OK

Posted Sep 29, 2026Due Oct 30, 2026Sources SoughtNAICS 336412Sol: FD20302602680

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DEPT OF DEFENSE

VALVE ASSEMBLY,MANI_END_ITEM_F101_NSN_4810011438543JF_PN_721599D

Archived

AI Summary

The Department of Defense is seeking sources for the spares procurement of valve assembly, part number 721599D, with NSN 4810-01-143-8543JF. This Sources Sought is part of market research to identify potential suppliers capable of manufacturing and supplying the required components. Interested vendors should respond to…

OK

Posted Sep 29, 2026Due Oct 7, 2026Sources SoughtNAICS 336413Sol: FD20302700250

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DEPT OF DEFENSE

AUFMENTER FUEL CONTROL_END_ITEM_F101_NSN_2915011482108JF_PN_7113M62G01-2

Archived

AI Summary

The Department of Defense is seeking sources for the procurement of AUFMENTER FUEL CONTROL units, specifically part number 7113M62G01-2. This opportunity is a Sources Sought notice aimed at identifying potential suppliers for spares procurement. Interested vendors should respond by October 6, 2026, to participate in th…

OK

Posted Sep 29, 2026Due Oct 7, 2026Sources SoughtNAICS 336413Sol: FD20302700244

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DEPT OF DEFENSE

SPRAY RING ASSEMBLY_END_ITEM_F100_NSN_2915014711311NZ_PN_4085197

Active

AI Summary

The Department of Defense is conducting market research for the procurement of the Spray Ring Assembly (NSN: 2915014711311NZ, P/N: 4085197) for the F100 platform. This Sources Sought notice aims to identify potential sources capable of manufacturing and supplying the required components. Interested vendors should respo…

OK

Posted Sep 25, 2026Due Oct 26, 2026Sources SoughtNAICS 336412Sol: FD20302602615

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DEPT OF DEFENSE

GBX MAIN OIL PUMP_END_ITEM_F100_NSN_2995014254066NZ_PN_4083997

Archived

AI Summary

The Department of Defense is conducting market research for the procurement of GBX Main Oil Pump (NSN: 2995-01-425-4066NZ, P/N: 4083997). This Sources Sought notice aims to identify potential sources capable of manufacturing and supplying the required spares. Interested vendors should respond to participate in this mar…

OK

Posted Sep 24, 2026Due Oct 2, 2026Sources SoughtNAICS 336412Sol: FD20302700216

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DEPT OF DEFENSE

TURBINE,AIRCRAFT CO_END_ITEM_T-38_NSN_1660007983210_PN_552115

Archived

AI Summary

The Department of Defense is seeking sources for the spares procurement of aircraft turbine components for the T-38 platform. This Sources Sought notice aims to identify potential suppliers capable of manufacturing and supplying the required parts. Interested vendors should respond to participate in this market researc…

OK

Posted Sep 23, 2026Due Oct 1, 2026Sources SoughtNAICS 336413Sol: FD20302700336

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DEPT OF DEFENSE

SOLENOID,ELECTRICAL_END_ITEM_B-52_NSN_5945011852945TP_PN_783539-1

Archived

AI Summary

The Department of Defense is seeking sources for the spares procurement of an electrical solenoid for the B-52 platform, identified by NSN 5945-01-185-2945TP and P/N 783539-1. This Sources Sought notice is part of market research to determine potential suppliers and does not constitute a solicitation. Interested vendor…

OK

Posted Sep 23, 2026Due Oct 1, 2026Sources SoughtNAICS 336413Sol: FD20302700335

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DEPT OF DEFENSE

ACTUATOR, HYDRAULIC_END_ITEM_F110_NSN_3010013079079PR_PN_1270M90P03

Archived

AI Summary

The Department of Defense is seeking sources for the spares procurement of hydraulic actuators for the F110 platform. This Sources Sought notice aims to identify potential suppliers capable of manufacturing and supplying the required components. Interested vendors should respond to the market research effort as no soli…

OK

Posted Sep 22, 2026Due Sep 30, 2026Sources SoughtNAICS 336412Sol: FD20302602742

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DEPT OF DEFENSE

PROCESSOR,COMMUNICA_END_ITEM_KC-46_NSN_5895016522830KT_PN_762-15990-5

Archived

AI Summary

The Department of Defense is seeking sources for the spares procurement of the communication processor for the KC-46 platform. This Sources Sought notice aims to identify potential suppliers capable of manufacturing and supplying the required components. Interested vendors should respond to the provided contact informa…

OK

Posted Sep 21, 2026Due Sep 29, 2026Sources SoughtNAICS 336413Sol: FD20302700301

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DEPT OF DEFENSE

ACTUATOR,ELECTROMECHANICAL_END_ITEM_B-2_NSN_1680013682107FW_PN_DAA3119P604-107

Archived

AI Summary

The Department of Defense is seeking sources for the spares procurement of an electromechanical actuator for the B-2 platform. This Sources Sought notice aims to identify potential suppliers capable of manufacturing the required item, NSN 1680-01-368-2107FW, and to assess the competitive landscape for this requirement.

OK

Posted Sep 21, 2026Due Sep 29, 2026Sources SoughtNAICS 336413Sol: FD20302700333

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DEPT OF DEFENSE

MOTOR, UNIVERSAL_END_ITEM_C-130_NSN_6105009047464/6105017233648_PN_2K5326Y7A/K424-C42532

Active

AI Summary

The Department of Defense is seeking sources for the spares procurement of a universal motor for the C-130 aircraft. This Sources Sought notice aims to identify potential suppliers capable of manufacturing and supplying the required parts. Interested vendors should respond to participate in this market research effort.…

OK

Posted Sep 21, 2026Due Oct 22, 2026Sources SoughtNAICS 336413Sol: FD20302700332

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DEPT OF DEFENSE

HOUSING, LIQUID PUMP_END_ITEM_B-2_NSN_1650013230617FW_PN_22647

Archived

AI Summary

The Department of Defense is seeking sources for the procurement of liquid pump housing for the B-2 platform. This Sources Sought notice aims to identify potential suppliers capable of manufacturing and supplying the required parts. Interested vendors should respond to participate in this market research effort. No sol…

OK

Posted Sep 17, 2026Due Sep 25, 2026Sources SoughtNAICS 336413Sol: FD20302700322

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spares procurement Government Contracts, FAQ

Common questions about finding and winning spares procurement government contracts.