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. GAGE ROD,LIQUID LEVEL NSN 6680-01-477-3650 P/N 6002645 · 6680PL0861686 · 6680011794350 · 456720026602
  2. GLASS,LIQUID SIGHT INDICATOR,FLA NSN 6680-01-477-2299 P/N SFI-15212 ITEM 3 · 16251-222 · SFI-15212 ITEM 3 · 16251-222
  3. INDICATOR,SIGHT,LIQUID NSN 6680-01-476-3194 P/N SFI-2212 · SFI-2212 · 88589-940 · 8B589-940
  4. GLASS,LIQUID SIGHT INDICATOR,FLA NSN 6680-01-476-0833 P/N GD1560PC8-170B · L1413-17 · JMS-6543 · JMS-6543
  5. GAGE ROD,LIQUID LEVEL NSN 6680-01-474-7447 P/N AT213790 · 307223 · 3074223 · 307223
  6. INDICATOR,SIGHT,LIQUID NSN 6680-01-474-3104 P/N D2426-020 · D2426 · 2426-020 · TMS-4967
  7. INDICATOR,SIGHT,LIQUID NSN 6680-01-474-3101 P/N 2342-012 · D2342-012 · D2342 · 2342-012
  8. INDICATOR,SIGHT,LIQUID NSN 6680-01-474-3099 P/N D2342-020 · D2342 · 2342-020 · 2342-020
  9. INDICATOR,SIGHT,LIQUID NSN 6680-01-474-3095 P/N D2342 · 2342-016-3-4IN · D2342-016-3-4IN · 2342-016-3-4IN
  10. INDICATOR,SIGHT,LIQUID NSN 6680-01-474-3093 P/N 2448-032 · D2448 · D2448-032 · 2448-032
  11. INDICATOR,SIGHT,LIQUID NSN 6680-01-474-3074 P/N 2438-012 · D2438 · D2438-012 · 2438-012
  12. INDICATOR,ELECTRICAL TACHOMETER NSN 6680-01-474-0384 P/N 12469030 · 17-2-0236-1 · 6680PL0840387 · 535K1-49383
  13. GLASS,LIQUID SIGHT INDICATOR,FLA NSN 6680-01-473-9008 P/N 16251-132 · SFI-1212 ITEM 3 · 16251-132 · TMS-3866
  14. INDICATOR,SIGHT,LIQUID NSN 6680-01-473-8999 P/N SFI-1212 · SFI-1212 · ZH260 · 8B482-940
  15. GAGE ROD,LIQUID LEVEL NSN 6680-01-473-7833 P/N FYBV00001633 · 4340855 · AT204835 · 4340855
  16. FLOAT,SWITCH,LIQUID LEVEL NSN 6680-01-472-0321 P/N 2210383 · 2210383-1 · 2E2156 · 86-4696
  17. TACHOMETER,MOTOR AC NSN 6680-01-471-3516 P/N M1200A-2.222 · M1200A · M1200A · M1200A-2.222
  18. SIGHT WINDOW ASSY NSN 6680-01-470-1302 P/N TMS-6577 · 215-4497905PC333 · TMS-6577 · TMS-6577
  19. INDICATOR SUBASSEMBLY,RATE OF FL NSN 6680-01-468-9817 P/N VN-6-H1Y5K · VN-6-H1Y5K-G80 · 60514G088 · VN-6-H1Y5K-G8 ITEM 7
  20. METER,FLOW RATE INDICATING NSN 6680-01-468-9815 P/N VN-6-H1Y5K-H8 · VN-6-H1Y5K-G8 · 025-32128 · VN-6-H1Y5K-G8
  21. INDICATOR,SIGHT,LIQUID NSN 6680-01-467-6235 P/N 739-C-7530 · 739-C-7530 · 739-0753-000 · 739-07625-000
  22. TACHOMETER,ELECTRONIC NSN 6680-01-466-3711 P/N 2468AS201 · R85305M24VDCBULBFRONTSEALED · 103683 · 105719
  23. GLASS,LIQUID SIGHT INDICATOR,FLA NSN 6680-01-465-4955 P/N 16251-312 · SFI-2212M IT 3 · SFI-2212M IT 3 · SFI-2212M IT 3
  24. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-463-7164 P/N 12466808 · 9050-084 REV A · 9050-084 REV C · 6680PL2332733

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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