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,LIQUID QUANTITY NSN 6680-01-224-7271 P/N 10040-5000-0101 · 6680PL2201354 · 697749-5
  2. INDICATOR,LIQUID QUANTITY NSN 6680-01-224-6684 P/N 30300AV-10 · PSI-678-SP-02-12 · MEB87-0032
  3. GAGE,LIQUID QUANTITY,FLOAT TYPE NSN 6680-01-224-5789 P/N L6583-3-41/2 · 6583-00000L S-3 F-4 1/2 · L6583-3-41/2
  4. GAGE ROD,LIQUID LEVEL NSN 6680-01-224-4333 P/N 30289003 · W75294T30 · S/70485412
  5. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-223-8605 P/N K684434-1 · 20035-0000-0101 · 6680PL0222303
  6. INDICATOR,LIQUID QUANTITY NSN 6680-01-223-3937 P/N 7-486-000497 · 7-486-000497 · 7-585-0000
  7. SHAFT ASSEMBLY,FLEXIBLE NSN 6680-01-223-1470 P/N MS187187X18" · 446900MOD-2 · 5054663-2
  8. GLASS,LIQUID SIGHT INDICATOR,FLA NSN 6680-01-223-1035 P/N GD-1837-8-18 · GD-1837 PC 8 SIZE 18 · JMS-9424
  9. INDICATOR,LIQUID QUANTITY NSN 6680-01-223-1032 P/N GD-1837-18-1A · GD-1837 SIZE 18 SECTION ASSY A · 118-R1W-5
  10. INDICATOR,LIQUID QUANTITY NSN 6680-01-223-1031 P/N GD-1837-14-2A · 214-R1W-5 · GD-1837 SIZE 14 2SECTIONS ASSYA
  11. INDICATOR,SIGHT,LIQUID NSN 6680-01-223-1030 P/N K-1350-340 ITEM 1 · K-1350-340 ITEM 1 · S-N 8404H35699
  12. HOUSING,GAGE NSN 6680-01-223-1018 P/N V-2508-ALI · GD-1837 PC 6 · V-2508-18
  13. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-223-0299 P/N 69805 · XM-36465-77-0270-W-L · XM-36465-77-0270-O-L
  14. SHIELD,PROTECTIVE,FLOWMETER NSN 6680-01-222-9245 P/N L-64 · T-62 PIECE 96 · JMS-6212
  15. TACHOMETER NSN 6680-01-222-7905 P/N 643-20337 · STC-2706 · 6620PL0959487
  16. GLASS,LIQUID SIGHT INDICATOR,FLA NSN 6680-01-222-7881 P/N GD-1837 PC 8 SIZE 14 · GD-1837-8-14 · JMS-9562
  17. METER,OIL NSN 6680-01-222-6169 P/N 643-20338 · STC-2709 · 6620PL0959495
  18. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-222-5605 P/N K684433-1 · 20035-0000-0103 · 6620PL0222773
  19. SENSOR,LOW LEVEL NSN 6680-01-222-5594 P/N 40018-0000-01 · K684430-1 · 6680PL1493815
  20. SIGNAL CONDITIONER NSN 6680-01-222-5577 P/N 30032-0000-02 · K684429-1 · 6680PL1300900
  21. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-221-5959 P/N 051-037-002 · 051-037-002 · 75-790052-223
  22. TACHOMETER ASSEMBLY NSN 6680-01-221-5935 P/N 160105-433 · 160105-433 · 29-24078-00
  23. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-221-4597 P/N 40547 · XM-36460-9-6200-O-L · XM-36460-9-6200-W-L
  24. INDICATOR,SIGHT,LIQUID NSN 6680-01-221-3719 P/N E-57-0 · CAT.95-A · 245-4363032ITEM52

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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