Category // FSC 6680 · 25,932 items

Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments

Instruments measuring liquid and gas flow, liquid level, and mechanical motion, including liquid quantity indicators.

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25,932 items

  1. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-525-4354 P/N XM-36460 · 61872 · XM-36465-069-00360-W-L
  2. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-525-4348 P/N XM-36460-102-00360-W-L · 61866 · XM-36460
  3. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-525-4339 P/N XM-36465-105-00360-0-L · 57434 · XM-36465
  4. INDICATOR,SIGHT,LIQUID NSN 6680-01-525-4311 P/N 2009 REV.A · 2009-021 · 2009-021
  5. INDICATOR,SIGHT,LIQUID NSN 6680-01-524-2894 P/N HI-721-1000 · HI-721-1000 ITEM 17A · LMSSM0209
  6. SWITCH,LIQUID LEVEL NSN 6680-01-524-0147 P/N A576-B4686 · B5017 ITEM 1 · B4686
  7. METER,FLOW RATE INDICATING NSN 6680-01-523-9232 P/N 160K0739 · 160K0739-1 · 160K0000 ITEM 52
  8. FLOAT AND ROD,FLOWMETER NSN 6680-01-523-9155 P/N 7349-03 · 7459 · 7459-ITEM NO 1
  9. INDICATOR,SIGHT,LIQUID NSN 6680-01-523-5587 P/N K9957-M50-8-ABL-GS-ATM-AMB-NS · 17124-8-ABL · YMD-8553
  10. INDICATOR SUBASSEMBLY,LIQUID QUA NSN 6680-01-523-2776 P/N TZA-28-6L PIECE NO 3 · TMS-8739-3 · TMS-8739-3
  11. INDICATOR SUBASSEMBLY,LIQUID QUA NSN 6680-01-523-2775 P/N TMS-8739-2 · TZA-28-6L PIECE NO 2 · TMS-8739-2
  12. INDICATOR SUBASSEMBLY,LIQUID QUA NSN 6680-01-523-2772 P/N TMS-7973-3 · TZA-22-6L PIECE NO 3 · TMS-7973-3
  13. INDICATOR SUBASSEMBLY,LIQUID QUA NSN 6680-01-523-2771 P/N TZA-22-6L PIECE NO 2 · TMS-7973-2 · TMS-7973-2
  14. INDICATOR,SIGHT,LIQUID NSN 6680-01-523-2716 P/N N4FG49 · 00303192 · VM5B.1
  15. METER,FLOW RATE INDICATING NSN 6680-01-523-2017 P/N 160K0573 · H782-S-050-RF · 160K0573
  16. METER,FLUID FLOW INDICATING,DIFF NSN 6680-01-523-1639 P/N 07AFXXX0654A5BXXXX27 · 07AFXXX0654A5BXXXX51 · D4-224E005
  17. INDICATOR,SIGHT,LIQUID NSN 6680-01-523-0291 P/N 99M75-40-AVL · PL2215F001 REV A ITEM 11 · PL2215F001 REV A ITEM 11
  18. INDICATOR,ELECTRICAL TACHOMETER NSN 6680-01-523-0280 P/N U4G29(SE) · U4G29X · U4GA(SE)
  19. SWITCH,LIQUID LEVEL NSN 6680-01-522-7644 P/N LS-800-6-SS-SPDT-020-GR3-1 · 182564 · LS-800
  20. INDICATOR,RATE OF FLOW NSN 6680-01-522-5233 P/N LP-20 · HI-721-1000 IT 78 · HI-721-1000
  21. HOUSING,GAGE NSN 6680-01-522-3554 P/N 5KK639 · SG5T01 · 5KK639
  22. TACHOMETER,MECHANICAL,FIXED MOUN NSN 6680-01-522-1815 P/N HG101 · 551-AHL-D · 93016A7003
  23. TACHOMETER,ELECTRONIC NSN 6680-01-521-3290 P/N 333-163 · 333-163 · 333-163
  24. METER,FLUID FLOW INDICATING,DIFF NSN 6680-01-521-0396 P/N H03/4X3/4-1.5-5-T-1MF1SS-SY100SP · SK-ECP5-CG55 · SK-ECP5-CG55 ITEM 12

Ranked by how many manufacturer cross-references are on file. Every item is quote-only — the federal record carries no price and no stock, and Atlas publishes neither. Browsing stops at page 500 of this class — past that, search by number. Send a whole list →

Questions about Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments

What does federal supply class 6680 cover?

Federal supply class 6680 covers liquid and gas flow, liquid level, and mechanical motion measuring instruments. Items filed here include liquid quantity indicators.

How is a part in federal supply class 6680 identified?

An instrument is identified by its NSN and item name, with the characteristics on file and the manufacturer cross-references carried on the record. Each item in the class has its own National Stock Number (NSN) record, listed above.

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