Category // FSC 6645 · 5,011 items

Time Measuring Instruments

Time measuring instruments, including time totalizing meters.

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5,011 items

  1. TIMER,SEQUENTIAL NSN 6645-01-356-5663 P/N EHPT-30 · EHPT-30
  2. METER,TIME TOTALIZING NSN 6645-01-356-5643 P/N 05124820 · 51262814
  3. METER,TIME TOTALIZING NSN 6645-01-356-2271 P/N MIL-M-7793/1 · M7793/1-013
  4. TIMER,SEQUENTIAL NSN 6645-01-356-1181 P/N SK-2880 ITEM 5 · DE7-27
  5. TIMER,SEQUENTIAL NSN 6645-01-356-1180 P/N 160301 · F160301
  6. TIMER,STOP NSN 6645-01-356-1179 P/N E240289 FIND 6 · P500008
  7. METER,TIME TOTALIZING NSN 6645-01-355-8914 P/N P2141660 · R2141660
  8. CLOCK,WALL NSN 6645-01-354-7350 P/N 01901-001-1 · 6310-9200
  9. METER,TIME TOTALIZING NSN 6645-01-353-3279 P/N H960073-1C · 95C8F-439
  10. TIMER,SEQUENTIAL NSN 6645-01-351-6900 P/N HP718A6 · 13229E0109
  11. TIMER,SEQUENTIAL NSN 6645-01-351-1154 P/N 1744 · 0174400
  12. CLOCK,WALL NSN 6645-01-345-6828 P/N TPN-2335 · H1010CKO
  13. CLOCK,WALL NSN 6645-01-345-6827 P/N H-1010-CK-M · TPN-2332
  14. METER,TIME TOTALIZING NSN 6645-01-345-4294 P/N 8516619 · 2001PC5VDC001
  15. TIMER,STOP NSN 6645-01-345-3409 P/N 1973B · TSB41180
  16. TIMER,INTERVAL NSN 6645-01-344-7117 P/N 54113-5 · 54113-5
  17. CLOCK,RECORDING,WATCHMAN'S NSN 6645-01-344-1992 P/N N-24-SDA-90 · NEWMAN 40 STATION
  18. METER,TIME TOTALIZING NSN 6645-01-343-5586 P/N 620-NB28VDC5000H · 620NB 15832001-6 28VDC 5000H
  19. CLOCK,WALL NSN 6645-01-342-8199 P/N A-A-2883 · A-A-2883 SZ2TYC
  20. CLOCK,WALL NSN 6645-01-342-5314 P/N A-A-2883 · A-A-2883 SZ2TYB
  21. CLOCK,WALL NSN 6645-01-342-5313 P/N A-A-2883 · A-A-2883 SZ1TYB
  22. TIMER,INTERVAL NSN 6645-01-341-5328 P/N SCP07389-10 · IETDAF(19-288VAC/DC)
  23. METER,TIME TOTALIZING NSN 6645-01-341-3436 P/N A512A047-104 · D16C8CF-477
  24. METER,TIME TOTALIZING NSN 6645-01-341-0632 P/N ED7112-003 · A05491-001

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. Send a whole list →

Questions about Time Measuring Instruments

What does federal supply class 6645 cover?

Federal supply class 6645 covers time measuring instruments. Items filed here include time totalizing meters.

How is a part in federal supply class 6645 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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