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 6645-01-378-1055 P/N 1545C1B · 5925PL0990681
  2. TIMER,INTERVAL NSN 6645-01-234-7459 P/N HP54B6 · HP54B6
  3. TIMER,INTERVAL NSN 6645-01-232-4843 P/N 557925 · 550-200-040
  4. METER,TIME TOTALIZING NSN 6645-01-231-7779 P/N MIL-M-7793 · M7793/3-007
  5. TIMER,INTERVAL NSN 6645-01-231-4764 P/N 6990-61104 · 70089
  6. METER,TIME TOTALIZING NSN 6645-01-231-2068 P/N 7381660P2 · T12C62B
  7. TIMER NSN 6645-01-230-9727 P/N C-101 · CR101
  8. TIMER,INTERVAL NSN 6645-01-229-9769 P/N 550-200-030 · 550-200-050
  9. METER,TIME TOTALIZING NSN 6645-01-229-3369 P/N 200-0780-02 · 200-0780-00-0
  10. CLOCK,MARINE,MECHANICAL NSN 6645-01-229-2497 P/N MIL-C-1194 · 40063PH
  11. METER,TIME TOTALIZING NSN 6645-01-228-8380 P/N MIL-M-7793 · M7793/3-022
  12. METER,TIME TOTALIZING NSN 6645-01-228-7886 P/N ETM13-11-110V60H · 365-003-901
  13. METER,TIME TOTALIZING NSN 6645-01-227-0427 P/N 151010P2 · D95C8WC-16
  14. TIMER,INTERVAL NSN 6645-01-226-6573 P/N 3-08-105-0 · 3081180
  15. METER,TIME TOTALIZING NSN 6645-01-226-2320 P/N C19615 · C19615
  16. TIMER,SEQUENTIAL NSN 6645-01-225-9548 P/N 385827 · 385827
  17. TIMER ASSEMBLY NSN 6645-01-225-8106 P/N 2411-097-16K · 2411-097-16
  18. TIMER,INTERVAL NSN 6645-01-225-4768 P/N 46-156409P2 · 46818-62
  19. TIMER,INTERVAL NSN 6645-01-225-4767 P/N 46-156409P1 · 46818-61
  20. METER,TIME TOTALIZING NSN 6645-01-225-0453 P/N 492937 · 183313
  21. METER,TIME TOTALIZING NSN 6645-01-225-0346 P/N 5408714 · K19763-G4
  22. CLOCK,PROGRAM NSN 6645-01-222-9680 P/N 6180-81 · 6180-81
  23. CLOCK,PANEL NSN 6645-01-221-9424 P/N 100-286D101 · 100-286D101
  24. TIMER,ELECTRIC NSN 6645-01-220-7488 P/N 30800-02 · 2-0114-5

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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