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. BACKING STRIP,GAGE NSN 6680-01-163-2038 P/N E-358 PIECE 19 · GD-1560 PIECE 19 · RE277 · E-358
  2. COUNTER,ELECTRICAL NSN 6680-01-163-1574 P/N MIL-M-7793E · K19504-G4 · 862ST0003 · K19504-G4
  3. DIAPHRAGM SEAT NSN 6680-01-163-1125 P/N N539675 PIECE 16 · 138547 PIECE 16 · 138547 · S5101H3235947 PIECE 16
  4. DIAPHRAGM PLATE ASSEMBLY NSN 6680-01-163-1124 P/N 238551 · N539675 PIECE 14 · 138551 · S5101H3235947 PIECE 14
  5. METER,WATER PURITY NSN 6680-01-162-6923 P/N CC232010/2 · E3509 · PM-500 · E3509/110V
  6. GAGE ROD-CAP,LIQUID LEVEL NSN 6680-01-162-5974 P/N 58764 ITEM 11 · 65412-1 · 58764 ITEM 11 · 65412-1
  7. FLOWMETER,PRODUCT F NSN 6680-01-162-5047 P/N 52062 · 52062-1 · 51895-1 · MT101
  8. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-162-2833 P/N NW33230 · NW27862 · NW27862 · 02300-8
  9. CAM,FUEL SENDER NSN 6680-01-161-1439 P/N 22516548 · 25124032 · 22516548 · 22516548
  10. INDICATOR,LIQUID QUANTITY NSN 6680-01-160-8044 P/N 476-845-001 · 7-311C20006 · 100-476845-001 · 7-311C20006
  11. INDICATOR,SIGHT,LIQUID NSN 6680-01-160-5292 P/N 436-05 · 118-34 W/BALL VALVE DRAIN · 118-34 W/BALL VALVE DRAIN · 118-34BV
  12. METER,FLOW RATE INDICATING NSN 6680-01-160-4236 P/N 10 · 10A4656SZ · 891 · 891-8083
  13. SENDER,TACHOMETER NSN 6680-01-159-5351 P/N 82623B · 82623 · 82623 · 90005896
  14. GUIDE TUBE NSN 6680-01-159-3945 P/N 415 0101 · 13142983-2/56 · 13142983-2/56 · 13142983
  15. ADAPTER,SPEEDOMETER-TACHOMETER D NSN 6680-01-158-3301 P/N 12294531 · 1-511-001-108 · 340-001B · 340003
  16. GAGE ROD-CAP,LIQUID LEVEL NSN 6680-01-157-8990 P/N 5054464-3 · 5054464-3 · 5544 · 5054464-3
  17. INDICATOR,ELECTRICAL TACHOMETER NSN 6680-01-157-5346 P/N 503254 · QM481BL · 481BL · 481-5-BL
  18. SHAFT ASSEMBLY,FLEXIBLE NSN 6680-01-156-9798 P/N 3781364-101 · 3781364-101 · 3781364-101 · 140302-1
  19. SWITCH,LIQUID LEVEL NSN 6680-01-156-7565 P/N MODEL L6253-35 · 025-16523 · 025-16523000 · GLY02516523000
  20. COUNTER,ELECTRICAL NSN 6680-01-155-2359 P/N 10-1597 PIECE 13 · 10-1845-1 PC 29 · A-16274 · A-16274
  21. HOUSING,INDICATOR NSN 6680-01-154-9653 P/N 4L1 · UL-4102-1 PIECE 1 T 3 · 4L1 · UL-4102-1 PIECE
  22. INDICATOR NSN 6680-01-154-3620 P/N MIL-L-23886 TYP · RE-31360 WITH NOALARMS · RE31360 · RE31360-0100
  23. COUNTER,ELECTRICAL NSN 6680-01-154-1125 P/N F706 · DS10011 · 43648038 · 4461W63P001
  24. FLOAT,METER,FLOW RATE INDICATING NSN 6680-01-153-0363 P/N A377T602IN · 2-NSVP-9-100A · 2-NSVP-9-100A · A377T602IN

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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