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 6680-01-695-3247 P/N PS66NA.MXAAE2HKNAX · US43737956 · US31637788 · PS66.XMAAE2HKNAX
  2. REGULATOR,PRESSURE,MEDICAL GAS A NSN 6680-01-695-0100 P/N 74-DAF · 33V732 · 6695NCM206465 · 1582521
  3. METER,FLOW RATE INDICATING NSN 6680-01-694-8272 P/N RCM-5107EM1WD2 · 85012016 · 85012016 · S9531-DW-MMC-010 7-23 INDEX 7
  4. SWITCH,LIQUID LEVEL NSN 6680-01-694-0655 P/N 2ZY26 · 4016AS224 · 4016AS224-1 · 2ZY26
  5. INDICATOR,OXYGEN FLOW NSN 6680-01-693-3497 P/N MODEL 70 · 22003 · 138-23349 · 22003/ SHT 1 ITEM 7
  6. METER,FLOW RATE INDICATING NSN 6680-01-692-9716 P/N H802S-075 · H802S-075 · CV195814 · H802S-075
  7. INDICATOR,RATE OF FLOW NSN 6680-01-692-2523 P/N 9134-G506 · 9523-04 · 9134-G506 ITEM NO 24 · CK1-00-2H
  8. SWITCH,LIQUID LEVEL NSN 6680-01-691-3148 P/N 437-8545383 · 437-8545383-ITEM 174, 175, 176, · 003-00028 · VPMLLSPT-001
  9. FLOAT,SWITCH,LIQUID LEVEL NSN 6680-01-691-0174 P/N 207B1202 · 10459782 · 278071 · 313641
  10. TRANSMITTER,RATE OF FLOW NSN 6680-01-690-8204 P/N SM8050 · SMR11GGX10KG-US · SM8050 · SMR11GGX10KG/US-SM8050
  11. REGULATOR,PRESSURE,MEDICAL GAS A NSN 6680-01-689-9003 P/N 5KZ43 · 6680NCM206322 · 425-125-540 · 1574320
  12. INDICATOR,SIGHT,LIQUID NSN 6680-01-689-4528 P/N 89-6369 · NMP401005 FIND 14 · NMP401005 · 89-6369
  13. FLOAT,METER,FLOW RATE INDICATING NSN 6680-01-687-4672 P/N 303J052M31 · M4827 · M4827 PC8 · 303J052M31
  14. FLOAT,METER,FLOW RATE INDICATING NSN 6680-01-687-4667 P/N 303J148U02 · M4826 · M4826 PC8 · 303J148U02
  15. INDICATOR,LIQUID QUANTITY NSN 6680-01-686-6829 P/N 88780 · VLI-87000 · 88780 · VLI-87000-034-0-B
  16. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-686-2536 P/N 27853 · 27853 · 27853 · CMEL.0943
  17. GAGE,LIQUID QUANTITY,FLOAT TYPE NSN 6680-01-685-2206 P/N 29-46390-01 ITME 3 · 29-46390-017 · 29-46390-01-017 · XM-239410
  18. METER,IMPELLER TYPE,LIQUID NSN 6680-01-682-3722 P/N 4027AS2081-01 · 4027AS2081 · H705B-020 · 4027AS2081
  19. CALIBRATION KIT NSN 6680-01-681-0773 P/N 6680PL1923398 · 6177-6213 · 6177-6213-CALKIT · 6177-550
  20. GAGE,LIQUID QUANTITY,FLOAT TYPE NSN 6680-01-678-1970 P/N EB3Z9A299A · EB3G9A299AA · 23176477 · 7423176477
  21. GAGE ROD-CAP,LIQUID LEVEL NSN 6680-01-678-1878 P/N BB3Q6750AB · NB3Z6750B · 7423179993 · 23179993
  22. SWITCH,LIQUID LEVEL NSN 6680-01-676-8790 P/N 8681461 ITEM F1 · TD-201701 REV H · 251166 · LS-201701-42.9-39.4-25.4-WI-L
  23. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-676-1660 P/N S9515-A6-MMA-010 FIG 7-30-13 · S9515-A6-MMA-010 TBL 7-36-13 · NV1021450-1 · NV1022979-539
  24. INDICATOR,LIQUID QUANTITY NSN 6680-01-669-5055 P/N XM074-1200-1 OXYGEN CLEAN · 074-1000 ITEM 13 · XM074-1200-1 OXYGEN CLEANCP · 074-1000 ITEM 13 CP

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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