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 6680-00-800-1588 P/N 014-009-005 · 014-009-005 · 4-64900-29 · 4-64900-29 · +4 more
  2. TRANSMITTER,LIQUID QUANTITY NSN 6680-00-800-1587 P/N 014-009-003 · 014-009-003 · 4-64900-33 · 4-64900-33 · +4 more
  3. TRANSMITTER,LIQUID QUANTITY NSN 6680-00-800-1586 P/N 014-009-002 · 014-009-002 · 4-64900-37 · 4-64900-37 · +4 more
  4. COUNTER,ROTATING NSN 6680-00-783-4688 P/N 511470 · 511470 · 804052-1 · 511470 · +4 more
  5. INDICATOR,SIGHT,LIQUID NSN 6680-00-777-9797 P/N 50-10 · 50-10S · 120K2082-1 · 846-10S · +4 more
  6. TRANSMITTER,LIQUID QUANTITY NSN 6680-00-767-1635 P/N 11589286 · 10875317 · 507-AK · 507AK · +4 more
  7. INDICATOR,LIQUID QUANTITY NSN 6680-01-643-2468 P/N 0025-0P-3263 · KS116 · KS208 · 07011P3263 · +4 more
  8. INDICATOR,LIQUID QUANTITY NSN 6680-01-627-1732 P/N 437-6985747-053 · 437-6985747-051 · 437-6985747-052 · 218086981 · +4 more
  9. INDICATOR,SIGHT,LIQUID NSN 6680-01-554-0506 P/N 801-6640825 ASSY 27A · 7550478-A76 · G547-0002-A76 · 263370201-027A · +4 more
  10. INDICATOR,SIGHT,LIQUID NSN 6680-01-548-5704 P/N 7550478-A76 · 801-6640825 ASSY 27A · G547-0002-A76 · 263370201-027A · +4 more
  11. INDICATOR,LIQUID QUANTITY NSN 6680-01-546-4735 P/N 1001183 · 000411194-C00B60 · 00041194-C00B60 · 00078664-C00B60 · +4 more
  12. INDICATOR,LIQUID QUANTITY NSN 6680-01-543-0237 P/N PS66.MXACB2HKNANPS · PS66NA.MXACB2HKNA6 · 1030648 REV 00 · VE207563 · +4 more
  13. KIT,METER NSN 6680-01-524-0556 P/N 3620288 · 161-3932 · 301-7292 · 366-4622 · +4 more
  14. SPEEDOMETER NSN 6680-01-523-4652 P/N 12423149 · 12423149 · 7570-02006-01 · 12423149 · +4 more
  15. SHIELD,GAGE,SIGHT,LIQUID INDICAT NSN 6680-01-522-7216 P/N 331C063U01 · 331C063U01 · 891-8550 IT. NO 3 · 891-8550 · +4 more
  16. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-518-8807 P/N 10025355 · 7KP36 · 29530105 · 29530105 · +4 more
  17. INDICATOR-TRANSMITTER,RATE OF FL NSN 6680-01-518-5215 P/N 161K0092 · 161K0000 ITEM 60 · SF10 · 161K0092 · +4 more
  18. MODULE INDICATOR NSN 6680-01-494-1991 P/N 04-9214-000 ITEM 3 · 9214-04-0001 ITEM 3 · 04-9212-001 · 04-9214-000 ITEM 3 · +4 more
  19. METER,FLOW RATE INDICATING NSN 6680-01-437-0389 P/N 2132574 · 2132574-9 · 2132574-9 · 2132574-9 · +4 more
  20. GAGE ROD,LIQUID LEVEL NSN 6680-01-415-3792 P/N 114699-01760 · 114699-01760 · 114699-01760 · 10400116 · +4 more
  21. INDICATOR,SIGHT,LIQUID NSN 6680-01-232-1102 P/N 405003 · 405003 · H-8205 ITEM 546 · H-8205 ITEM 546 · +4 more
  22. ADAPTER,SPEEDOMETER-TACHOMETER D NSN 6680-01-074-3792 P/N 086-111-0092 · 725818 · 726752 · 726752 · +4 more
  23. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-072-2798 P/N 200030-101 · 50374 · 16VE002008-10 · 391002-254 · +4 more
  24. SWITCH,LIQUID LEVEL NSN 6680-01-072-2794 P/N 77-907 · 50303 · 6680PL1730942 · 6680PL1390332 · +4 more

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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