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,INTERVAL NSN 6645-00-071-8173 P/N 147-108-001 · 147-108-001 · TI40672
  2. TIMER NSN 6645-00-070-5927 P/N 123SCEC182-1 · 123SCEC182-1 · 42E09-4A
  3. TIMER,SEQUENTIAL NSN 6645-00-067-9517 P/N DA21-02T26104 · 400-2369-102 · 400-2369-102
  4. METER,TIME TOTALIZING NSN 6645-00-067-9316 P/N 95A5D42 · 95B8D-222-259 · 95B8D-222
  5. TIMER,INTERVAL NSN 6645-00-062-6211 P/N 40416 · 310WD531 · 474A-B600-AE-02-08A
  6. TIMER,SEQUENTIAL NSN 6645-00-057-3499 P/N 92152 · 577R686H02 · 92152
  7. CLOCK MECHANISM NSN 6645-00-041-4074 P/N 505815-1 · 2416385-500-176 · 14253(WEEKLY)
  8. TIMER,SEQUENTIAL NSN 6645-00-019-0554 P/N RS6H115V60HZ · A-20243-2 · A-24278-1
  9. METER,TIME TOTALIZING NSN 6645-00-015-6018 P/N MIL-I-81219 · MS90386-5H · 620-NB
  10. CRYSTAL,CLOCK,GENER NSN 6645-00-012-4866 P/N 1043-8008-2 · 1043-8008-2 · 1043-8008-2
  11. TIMER,INTERVAL NSN 6645-00-004-8628 P/N 91972 · 91972 · 11176393
  12. METER,TIME TOTALIZING NSN 6645-00-003-0338 P/N 2498971-2 · 2498971-2 · 2498971-2
  13. METER,TIME TOTALIZING NSN 6645-00-001-9400 P/N 729-002-9005 · 95B8QE-210 · 95B8QE
  14. TIMER,STOP NSN 6645-01-737-9913 P/N 50-476-593 · 825004
  15. CLOCK,MASTER REGULATING NSN 6645-01-737-5731 P/N HGC-100 · 5128A001
  16. METER,TIME TOTALIZING NSN 6645-01-378-0747 P/N 7103798-001 · D16C8CA-1-28-105
  17. TIMER,INTERVAL NSN 6645-01-377-2553 P/N 122862-600 · TGML-1900A1HICS
  18. METER,TIME TOTALIZING NSN 6645-01-375-2020 P/N MIL-M-7793 · MS27650-04C
  19. TIMER,INTERVAL NSN 6645-01-375-1680 P/N 036-0152M-000E ITEM 22 · 715-001350-000
  20. TIMER NSN 6645-01-373-8860 P/N 710-0001 · 526845
  21. TIMER,INTERVAL NSN 6645-01-372-6012 P/N 700-HT22AA1 · 700-HT22AA1
  22. TIMER,INTERVAL NSN 6645-01-372-2600 P/N TS1422 · PL707568-14
  23. TIMER,SEQUENTIAL NSN 6645-01-371-1632 P/N 70189 · TM 3 A60701
  24. TIMER,INTERVAL NSN 6645-01-371-1631 P/N 0849-080K · 0849-008-K

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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