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 6680-01-666-8749 P/N XM-79660-067-02000-I-L · XM-79660 REV H -067-02000-I-L · XM-79660
  2. TACHOMETER,ELECTRONIC NSN 6680-01-665-6906 P/N FAR 41002 · 41002 · MGT018
  3. FLOAT,SIGHT INDICATOR NSN 6680-01-664-3760 P/N 810002-16 · 810002 · 138-Q
  4. INDICATOR,SIGHT,LIQUID NSN 6680-01-664-3402 P/N LI48A-1 · 318534-1 · 318534
  5. GENERATOR,TACHOMETER NSN 6680-01-663-6629 P/N PTG50XP · CMTG50XPYIV-BLDR · P601A100-2
  6. INDICATOR SET,LIQUID QUANTITY NSN 6680-01-663-4526 P/N 40108955 · LG90732 · LG90732
  7. GAGE ROD,LIQUID LEVEL NSN 6680-01-661-5258 P/N 198416750 · 4298510 · 198416750
  8. FLOAT,SWITCH,LIQUID LEVEL NSN 6680-01-661-5031 P/N HPBAC-SWT-0001 · HPBAC-ASAY-0001 · HPBAC-ASAY-0001 REV B ITEM 10
  9. MAGNETIC PICKUP,TRANSDUCER NSN 6680-01-661-1424 P/N 201026443 REV 05 ITEM 68 · 101044595 · 49020839
  10. INDICATOR,SIGHT,LIQUID NSN 6680-01-661-1252 P/N JMS-5837 · E303,PSTC TB14.00IN CTR TO CTR · JMS-5837
  11. METER,VOLUMETRIC POSITIVE DISPLA NSN 6680-01-660-6327 P/N BDN-710 NSN 6680-01-182-3593 3"- · AALIAINT BDN-710 · BDN710,3IN,150ASAMDLG(PRE1997)
  12. GAGE,LIQUID QUANTITY,FLOAT TYPE NSN 6680-01-660-2575 P/N 4202838 · 4202838 75Q65 · 00082666-43049E1
  13. INDICATOR,SIGHT,LIQUID NSN 6680-01-659-7265 P/N E42006 · E42006420-0420"C · 4201BN2P20A0
  14. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-659-5827 P/N 606 086 OL · RA9512-ISS · 9606086-012
  15. GAGE,LIQUID QUANTITY,FLOAT TYPE NSN 6680-01-659-4878 P/N 4202837 · 00082666-42049E1 · 00082666-42049E1
  16. ACCELEROMETER,ELECTRICAL,LINEAR NSN 6680-01-659-4035 P/N 786F · 786F · 786F
  17. METER,IMPELLER TYPE,LIQUID NSN 6680-01-658-7564 P/N 10571 · 10571-1 · 10571-01
  18. METER,IMPELLER TYPE,LIQUID NSN 6680-01-658-5258 P/N 4083273 · FMS 13221 · 4083273
  19. GAGE,LIQUID QUANTITY,FLOAT TYPE NSN 6680-01-657-9479 P/N IPFR-BB-0-190 · 110320 · QVRLIPFRBB0190
  20. REGULATOR,OXYGEN,DEMAND NSN 6680-01-657-8582 P/N 44-1819-36-038 · 44-1819-36-038CPCP · 44-1819-36-038CP
  21. INDICATOR,LIQUID QUANTITY NSN 6680-01-656-8034 P/N 4222373 · 4222373 · 4222373
  22. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-655-7732 P/N S345A001-301 · 20200-0312 · 6680PL1786197
  23. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-655-5635 P/N 123782 · XM-79660-032-LINZD-O-L/123782 · XM-79660
  24. INDICATOR,SIGHT,LIQUID NSN 6680-01-655-4863 P/N PK3301-1(2P3N) · IC/4UBC2-X · 2P3N

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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