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 6680-01-313-1863 P/N 028-038-007 · 028-038-007 · 65491-01803-103
  2. GAGE ROD,LIQUID LEVEL NSN 6680-01-313-1205 P/N 157845 · 157856-F PC-50 · 157845-2
  3. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-312-3205 P/N 027-047-005 · 128SCP230-9 · 027-047-005
  4. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-312-3204 P/N 026-013-019 · 128SCP233-13 · 026-013-019
  5. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-312-3203 P/N 026-013-018 · 128SCP233-11 · 026-013-018
  6. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-312-3202 P/N 027-047-014 · 128SCP230-21 · 027-047-014
  7. METER,FLOW RATE INDICATING NSN 6680-01-312-0799 P/N 1110 SIZE 2 · 1110 SIZE 2 · F282-1120-4
  8. INDICATOR,LIQUID QUANTITY NSN 6680-01-311-5102 P/N 8772658 · 193956-00 · 8772658
  9. INDICATOR,LIQUID QUANTITY NSN 6680-01-310-3235 P/N DSL647-2 · GMU37A · MIL-I-27882
  10. METER,FLOW RATE INDICATING NSN 6680-01-310-2215 P/N RCDL 120 1.50IN LCL REGISTER · SC-ER-H-1.50IN · RCDL 1.50IN
  11. INDICATOR,SIGHT,LIQUID NSN 6680-01-310-2175 P/N RFV240-10 · RFV240-10 · RFV240-10
  12. INDICATOR,SIGHT,LIQUID NSN 6680-01-310-2173 P/N TMS-4916 · EEP 3 L150 EEP/.50IN-12" CTOC · EFI3/.50IN-12" CTOC
  13. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-309-5252 P/N 1180155-1 · 74-580056-269 · 472995-515
  14. FLOAT,METER,FLOW RATE INDICATING NSN 6680-01-308-8054 P/N 303J051B11 · 303J051B11 · 303J051B11
  15. TACHOMETER,ELECTRICAL,SELF-GENER NSN 6680-01-308-4132 P/N 82300000-04 · 214-175-251-109 · 82300000-04
  16. GAGE ROD,LIQUID LEVEL NSN 6680-01-307-6902 P/N 91367059 · 10545 · 10545
  17. TUBE,METERING NSN 6680-01-306-7648 P/N 1552AS187-2 · 050-05-AH · 1552AS187-2CP
  18. TRANSMITTER,RATE OF FLOW NSN 6680-01-306-4112 P/N 151-005-001 · 151-005-001 · 50441
  19. SHAFT ASSEMBLY,FLEXIBLE NSN 6680-01-306-3390 P/N 10526742 · 10526747 · 446901-1-A-18
  20. COUNTER,ROTATING NSN 6680-01-306-0624 P/N 61200 · D-1190-1 AND 45637 · D-1192
  21. GAGE ROD,LIQUID LEVEL NSN 6680-01-305-9139 P/N 3933364 · 3933364 · 3907708
  22. RECEIVER,METER,LIQUID LEVEL NSN 6680-01-305-7938 P/N 121700-0100 · RE29130 · RE29130-1
  23. FLOAT,METER,FLOW RATE INDICATING NSN 6680-01-305-5091 P/N F-345-C-068-VGA · 345-C-068-VGA · F-345-C-068-VGA
  24. INDICATOR,SIGHT,LIQUID NSN 6680-01-305-4521 P/N 288C741-1 · C-3181072 PIECE 1 · 288C741-1

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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