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 6680-01-611-2115 P/N EGS21-F-24-A · EGS21-F-24-A · EGS21-F-24-A
  2. INDICATOR,SIGHT,LIQUID NSN 6680-01-611-1031 P/N VLI-86605/607470 · VLI-86605-017-0-C-LP-XM-H-SC · 606242
  3. PARTS KIT,SIGHT INDICATOR NSN 6680-01-610-0311 P/N TMS-2134 · A-4076PCS4,6 · TMS-2134
  4. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-608-8063 P/N XM-79665 REV E/199517 · 199517 · XM-79665-084-LINZD-I-L
  5. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-608-8048 P/N 198844 · XM-79660 REVG/198844 · XM-79660-093-LINZD-I-L
  6. TRANSMITTER,RATE OF FLOW NSN 6680-01-608-7211 P/N 199258 · XM-79685-069-01000-I-L · XM-78685-REV G/199258
  7. SWITCH,LIQUID LEVEL NSN 6680-01-608-1513 P/N 40006975 · 237950 · 237950
  8. REGULATOR,PRESSURE,MEDICAL GAS A NSN 6680-01-606-2893 P/N 6680NCM127780 · 21025 · 219338
  9. TRANSMITTER,RATE OF FLOW NSN 6680-01-605-1691 P/N 231072 · U20@4300-I-L · XM-79680-040-L10@2000-I10@3000-
  10. TRANSMITTER,RATE OF FLOW NSN 6680-01-605-1690 P/N XM-79685-050-L26 · 231074 · I-L
  11. TRANSMITTER,RATE OF FLOW NSN 6680-01-605-1686 P/N L17@4300-L7@2700-I-L · 232083 · XM-79660-028-U7@-I-L
  12. TRANSMITTER,RATE OF FLOW NSN 6680-01-605-1662 P/N U12@1300-I-L · 231077 · XM-79660-048-L12@0510-I24@1000-
  13. TUBE,METERING NSN 6680-01-605-1532 P/N NT-14608/12-977000 · 14100PL FN84 PN 14608-12-669-000 · 14608-12-669-000
  14. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-605-1348 P/N 123593 · 123953 · XM-79685-18-U13-0510-L5-2000-I-L
  15. INDICATOR,SIGHT,LIQUID NSN 6680-01-605-0756 P/N E-57-3-0012TBZ · E-57-3 1/2IN · EMS-5032
  16. INDICATOR,LIQUID QUANTITY NSN 6680-01-605-0140 P/N VLI-86605-015-1-A-150-XM-H · VLI-86605/608099 · 608099
  17. INDICATOR,LIQUID QUANTITY NSN 6680-01-604-8242 P/N 200520859 · 200520859 · 15711
  18. NRP,AVIATION FUEL I NSN 6680-01-604-0802 P/N AG2-ANSI-R-150-FO-F76 · AG-105 ITEM NUMBER 20 · AG2-ANSI-R-150-FO-F76
  19. NRP,MONITOR,FUEL CO NSN 6680-01-604-0791 P/N AG8-ANSI-R-150-FO-F76 · AG-105 ITEM NUMBER 23 · AG8-ANSI-R-150-FO-F76
  20. NRP,FLOWMETER NSN 6680-01-604-0663 P/N 864080 ITEM 3 · VN0742A17G23115 · VN0342A01123110
  21. INDICATOR,SIGHT,LIQUID NSN 6680-01-603-8494 P/N 608161 · VLI-87000-56-0-B W/FLOAT 87208 · VLI-87000
  22. FLOAT,METER,FLOW RATE INDICATING NSN 6680-01-603-6673 P/N 4263K85 · 28KP809 · 28KP809
  23. FLOAT,METER,FLOW RATE INDICATING NSN 6680-01-603-6670 P/N 4263K81 · 28KP808 · 28KP808
  24. INDICATOR,SIGHT,LIQUID NSN 6680-01-603-0083 P/N 1210K32 · PL-3184-B-000 ITEM 41 · 3184B041

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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