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 6680-01-492-3115 P/N 437-6985750-142 · H673-1201-142 · XM-79660-10-6200-W-L-316 · XM-79660-10-6200-W-L-316
  2. GAGE ROD,LIQUID LEVEL NSN 6680-01-491-9969 P/N 07668 · 770-7668 · 770-7668 · 7700076180680
  3. INDICATOR,SIGHT,LIQUID NSN 6680-01-491-9123 P/N 801-6640825 ASSY 20 · 6640825 · 2633-702-01 · 2633-702-01 ASSY 20
  4. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-491-3553 P/N 437-6404265-145 · 14918524 · XM-79665 · XM-79665-92-6200-W-H
  5. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-491-3492 P/N 14809116 · 437-6404265-147 · XM-79685-40-6200-W-L · XM-79685
  6. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-491-3491 P/N 14918522 · 437-6404265-144 · XM-79685 · XM-79685-25-6200-W-H
  7. COUNTER,ELECTRICAL NSN 6680-01-489-1539 P/N 4401761 · 4400068 · HA440472 · HA440472 REV. C
  8. TUBE,METERING NSN 6680-01-488-4335 P/N 448D060U02 · FP-2-27-G-10 · 448D060U02 · 448D060U02
  9. METER,FLOW RATE INDICATING NSN 6680-01-488-4331 P/N 10A4656XXBPCEDXX 0-32GPM · 10A465XSXBPBECX 0-32.0 GPM · 10A4656XCBPCEDX 0-32GPM WATER · 10A4656XXBPCEDXX 0-32GPM
  10. FLOAT,METER,FLOW RATE INDICATING NSN 6680-01-487-8873 P/N 10A4600/10A4656SXBHBECX-21 · 603D181M31 · 1/2-GSVT-44A MONEL · 603D181M31
  11. INDICATOR,LIQUID QUANTITY NSN 6680-01-487-8132 P/N 78011-213-D · 78011-213 · 6680PL1712988 · 6680PL1039856
  12. INDICATOR,SIGHT,LIQUID NSN 6680-01-487-7779 P/N 556-7106782-B · 7106782 · H792-8112-B · H792-8112
  13. INDICATOR,SIGHT,LIQUID NSN 6680-01-487-7774 P/N 556-7106782-A · 7106782 · H792-8112 · H792-8112-A
  14. METER,FLOW RATE INDICATING NSN 6680-01-487-0690 P/N VN-6-H1Y0K-N4 · VN-6-H1Y0K-N4 · 025-36929-000 · VN-6-H1Y0K-N4
  15. COLLAR,VALVE NSN 6680-01-486-6626 P/N 9334-01-0510 · 9334-01-0510-146 · 9334-01-0510 · 9334-01-0510-146
  16. COLLAR,VALVE NSN 6680-01-486-6622 P/N 9333-00-0440 · 9333-00-0440-105 · 9333-00-0440 · 9333-00-0440-105
  17. TRANSMITTER,RATE OF FLOW NSN 6680-01-486-6372 P/N VN-6-H1Y5K-G8J6 ITEM 9 · 60380G467N · 60380G529N · VN-6-H1Y5K-G8J6
  18. INDICATOR,RATE OF FLOW NSN 6680-01-486-6281 P/N 9334-00-0300 · 9334-00-0300-220 · 9334-00-0300 · 9334-00-0300-220
  19. INDICATOR,RATE OF FLOW NSN 6680-01-486-6275 P/N 9333-00-0420 · 9333-00-0420-230 · 9333-00-0420 · 9333-00-0420-230
  20. INDICATOR,RATE OF FLOW NSN 6680-01-486-6274 P/N 9333-00-0400-220 · 9333-00-0400 · 9333-00-0400 · 9333-00-0400-220
  21. PARTS KIT,SIGHT INDICATOR NSN 6680-01-486-3674 P/N IC-6493 SHT 2 PIECE NO 3 · IC-6493 · JMS-0231 · JMS-0231
  22. PARTS KIT,SIGHT INDICATOR NSN 6680-01-486-3476 P/N IC-6493 SHT 2 PIECE NO 2 · CMS-8492 · IC-6493 · CMS-8492
  23. INDICATOR,SIGHT,LIQUID NSN 6680-01-486-3357 P/N JMS-4725 · IC-6493 SHT 2 PIECE NO 1 · IC-6493 · JMS-4725
  24. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-485-9417 P/N 923274.0001 · 1581232 · 923274.0001 · 1581232

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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