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    1. Home
    2. /Gov Explore
    3. /PSC Codes
    4. /PSC 6680

    Product & Service Code

    PSC 6680: Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments

    945 contracts match PSC 6680 (Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments). Previewing the latest 10 opportunities and the buyer and NAICS mix behind this procurement category.
    PSC 6680Previewing 10 opportunities
    View PSC definition →
    Contracts
    945
    Records under this PSC
    Agencies in Preview
    1
    Distinct buyers in the latest sample
    NAICS in Preview
    3
    Adjacent demand lanes

    Latest opportunities

    Previewing the latest 10 opportunities classified under PSC 6680.

    USCG YARD: SENSORS AND METERS

    Active

    AI Summary

    The U.S. Coast Guard Surface Forces Logistics Center seeks quotations for sensors and meters listed in the solicitation attachment, with delivery to its Baltimore facilities. This is a commercial-products RFQ for a firm-fixed-price purchase order, evaluated on completeness, delivery timeframe, and price. Vendors must f…

    Posted Oct 30, 2026Due Nov 6, 2026SolicitationNAICS 334514Total Small Business Set-Aside (FAR 19.5)Sol: 70Z04027Q60002Y00
    View details→

    DEPT OF DEFENSE

    ACCELEROMETER; ELECTRICAL; LINEAR; WSDC: [26F]/ END ITEM: F-16 AIRCRAFT; PR: 7016385437 NSN: 6680-010714924: IAW P/N: 4311A-12-P75

    Active

    AI Summary

    DLA Weapons Support is conducting market research for potential suppliers to manufacture and deliver 35 linear electrical accelerometers, NSN 6680-010714924, part number 4311A-12-P75, for the F-16 aircraft. Work may include component procurement, inspection, testing, packaging, and shipping. This is a sources sought no…

    VA

    Posted Oct 29, 2026Due Nov 3, 2026Sources SoughtNAICS 334519Sol: SPE4A627R0083
    View details→

    DEPT OF DEFENSE

    INDICATOR SUBASSEMB

    Active

    AI Summary

    The Navy is soliciting a small-business purchase of three indicator subassemblies, part/reference number 9211-04-1012, with an option for additional quantity within 365 days. Suppliers other than the original equipment manufacturer must identify the OEM and provide a signed authorization letter. Items must meet specifi…

    PA

    Posted Oct 27, 2026Due Nov 16, 2026SolicitationNAICS 334514Sol: N0010426QNF11
    View details→

    DEPT OF DEFENSE

    SOLICITATION: SPE4A5-27-R-0024; OPEN / CLOSE DATE: 5 NOVEMBER 2026 – 5 DECEMBER 2026; PR: 7017010408; NSN: 6680-00-566-6657; PN: 300047-13001; QUANTITY: 106 ; NOUN: MONITOR,FUEL GAGE,C; DELIVERY: 679 DAYS; AMC/AMSC: 3/C.

    Archived

    AI Summary

    The Defense Logistics Agency is conducting market research for the manufacture of a fuel gauge monitor, NSN 6680-00-566-6657. Interested parties should respond to this Sources Sought Notice by 20 October 2026. The procurement may be set aside for small businesses or open to full competition based on responses.

    VA

    Posted Oct 16, 2026Due Oct 20, 2026Sources SoughtNAICS 334519Sol: SPE4A527R0024-001
    View details→

    DEPT OF DEFENSE

    SOLICITATION: SPE4A5-27-R-0023; OPEN / CLOSE DATE: 5 NOVEMBER 2026 – 5 DECEMBER 2026; PR: 7016439534; NSN: 6680-01-718-8555; PN: NV1021595-2. QUANTITY: 7; NOUN: SWITCH,LIQUID LEVEL; DELIVERY: 147 DAYS; AMC/AMSC: 3/Q.

    Archived

    AI Summary

    The Defense Logistics Agency is conducting market research for the manufacture of a liquid level switch (NSN: 6680-01-718-8555). Interested parties should respond to this Sources Sought Notice by 20 October 2026. The government seeks to evaluate potential sources for capability to fulfill this requirement, which may le…

    VA

    Posted Oct 16, 2026Due Oct 20, 2026Sources SoughtNAICS 334514Sol: SPE4A527R0023
    View details→

    DEPT OF DEFENSE

    SOLICITATION: SPE4A5-27-R-0024; OPEN / CLOSE DATE: 5 NOVEMBER 2026 – 5 DECEMBER 2026; PR: 7017010408; NSN: 6680-00-566-6657; PN: 300047-13001; QUANTITY: 106 ; NOUN: MONITOR,FUEL GAGE,C; DELIVERY: 679 DAYS; AMC/AMSC: 3/C.

    Archived

    AI Summary

    The Defense Logistics Agency is conducting market research for the manufacture of a fuel gauge monitor, NSN 6680-00-566-6657. Interested parties should respond to this Sources Sought Notice by 20 October 2026. The procurement may be set-aside for small businesses or open to full competition based on responses.

    VA

    Posted Oct 15, 2026Due Oct 4, 2026Sources SoughtNAICS 334519Sol: SPE4A527R0024
    View details→

    DEPT OF DEFENSE

    INDICATOR,LIQUID QU

    Active

    AI Summary

    The Department of Defense is soliciting proposals for the repair of liquid indicators under a fixed-price contract. The delivery date has been extended to November 23, 2026. Bidders must comply with specific requirements, including providing a teardown and evaluation of the equipment. This opportunity is not set aside …

    PA

    Posted Oct 15, 2026Due Nov 23, 2026SolicitationNAICS 334514Sol: N0010426QNF32
    View details→

    DEPT OF DEFENSE

    N0038326PR0R483_FMS

    Active

    AI Summary

    This presolicitation opportunity from the Department of Defense involves a sole source requirement for military equipment under NAICS code 336413. The government requires source approval prior to award, and offers must include necessary documentation as outlined in the NAVSUP WSS Source Approval Brochure. Interested pa…

    PA

    Posted Oct 14, 2026Due Nov 30, 2026PresolicitationNAICS 336413Sol: N0038327QN135
    View details→

    DEPT OF DEFENSE

    RECEIVER, INDICATOR [WSDC: JDN] END ITEM: ARLEIGH BURKE CLASS DDG PR: 7016785396; NSN: 6680-013169400 IAW P/N: 73700-0100

    Active

    AI Summary

    This presolicitation is for a Receiver, Indicator for the Arleigh Burke Class DDG, with NSN 6680-013169400. The government intends to negotiate with the approved source, Setra Systems, Inc. A total of 66 units are required, with a delivery schedule of 147 days ARO. Proposals are due by November 27, 2026.

    VA

    Posted Oct 13, 2026Due Nov 27, 2026PresolicitationNAICS 334514Sol: SPE4A627R0021
    View details→

    DEPT OF DEFENSE

    TRANSMITTER,LIQUID

    Active

    AI Summary

    The Department of Defense is soliciting proposals for the repair of liquid transmitters. This opportunity is open to both product and service providers, with a submission deadline extended to November 5, 2026. Bidders must comply with specific requirements regarding OEM authorization and repair standards.

    PA

    Posted Oct 8, 2026Due Nov 5, 2026SolicitationNAICS 334514Sol: N0010426QNF08
    View details→

    Buyer snapshot

    Agencies and NAICS codes visible in the latest PSC sample.

    Agencies in Preview

    DEPT OF DEFENSE→

    Adjacent NAICS Codes

    NAICS 334514NAICS 334519NAICS 336413

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