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. INDICATOR,RATE OF FLOW NSN 6680-01-512-9477 P/N 6D29324 · 6D29324 · 6D29324G01
  2. INDICATOR,SIGHT,LIQUID NSN 6680-01-512-6765 P/N 2921010 · TM S6226-R7-MMC-010 FIG 7-3-40 · TM S6226-R7-MMC-010 FIG 7-3-40
  3. GAUGE,SPIRAL ACTION NSN 6680-01-512-5828 P/N 6500-55 · 8600-55T · P00261
  4. TACHOMETER,ELECTRIC,NONSELF-GENE NSN 6680-01-512-2041 P/N 79-895283B01 · 79-895283A03 · 79-859674B 1
  5. INDICATOR,SIGHT,LIQUID NSN 6680-01-512-1205 P/N HI-859-1111 · HI-859-1111 REV C ITEM 103 · LMSSM0207
  6. METER,FLOW RATE INDICATING NSN 6680-01-512-1128 P/N 7695700 · 7695700 ITEM F38 · H770S-100
  7. INDICATOR,SIGHT,LIQUID NSN 6680-01-512-0967 P/N G615-10-B-1 · 7D3-07764 REV R ITEM 26 · 7D3-07764
  8. INDICATOR,LIQUID QUANTITY NSN 6680-01-512-0897 P/N 3094-1 · 3094-044.750 CTR TO CTR · 3094-1
  9. METER,FLUID FLOW INDICATING,ULTR NSN 6680-01-511-6235 P/N SN6197A011B002010000330000000 · S39197A1B1D11000/111845 · VN3545A0460020100003
  10. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-511-0158 P/N 202013 · XM-79670-52-2700-I-12.5'-BN-31/4 · XM-79670
  11. INDICATOR,SIGHT,LIQUID NSN 6680-01-510-9903 P/N 626-B-8771 · 626-B-8771 ITEM 1 · 817-10329-000
  12. METER,FLOW RATE INDICATING NSN 6680-01-510-9641 P/N 891-08683-000 · 626-C-8754 · 626-C-8754 ITEM 1
  13. INDICATOR,SIGHT,LIQUID NSN 6680-01-510-3652 P/N SVM-12 · P562411 · P562411
  14. GAGE ROD,LIQUID LEVEL NSN 6680-01-510-1044 P/N RE500168 · RE500168 · RE500168
  15. INDICATOR,SIGHT,LIQUID NSN 6680-01-509-9809 P/N RE-121900 · 121900-0100 · RE-121900-0100
  16. HOLDER,OP SIGHTGLAS NSN 6680-01-509-9363 P/N 820-5295154PCSG1375-4 · 5120-LL-N01-J740 · 820-5295960-44J
  17. FLOAT,SWITCH,LIQUID LEVEL NSN 6680-01-509-8508 P/N S9515-AL-MMA-010, 7-10 ITEM 15 · SV805555-1 · NV826113-2
  18. METER,FLOW RATE INDICATING NSN 6680-01-509-1949 P/N 7177B-01 · 7277-G501 ITEM 21 · 7177-01
  19. GAGE ROD,LIQUID LEVEL NSN 6680-01-509-1645 P/N 10176242 · C6204215310 · C6204215310
  20. INDICATOR,LIQUID QUANTITY NSN 6680-01-508-9836 P/N RE-121800 · RE-121800 REV C · RE-121800
  21. METER,IMPELLER TYPE,LIQUID NSN 6680-01-508-9752 P/N HO1X1-4-60-C-1M-F3NB-NBSP · 531-6777160 · 531-6777160 PC NO 72
  22. PARTS KIT,SIGHT INDICATOR NSN 6680-01-508-8961 P/N TMS-8123 · 1-1/2" 960-FA(150) · TZC-16-B61 REV 0
  23. CALIBRATOR,AIR FLOW NSN 6680-01-508-8950 P/N D-8528 · 6680NCM030264 · 03-0716
  24. METER,IMPELLER TYPE,LIQUID NSN 6680-01-508-8920 P/N HO1/2X3/8-.75-7.5-C-1M-F3SS-316 · 12-0017 · 10541 REV B PC NO 8

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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