Category // FSC 6645 · 5,011 items

Time Measuring Instruments

Time measuring instruments, including time totalizing meters.

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5,011 items

  1. TIMING MOVEMENT,MECHANICAL NSN 6645-01-539-0939 P/N RWDT08 · MIL72A-SWUZH-120
  2. TIMER KIT NSN 6645-01-538-3730 P/N CA1 00 135 · CA1 00 135
  3. TIMER,SEQUENTIAL NSN 6645-01-537-8558 P/N 438-8981-4400 · 438-898102
  4. METER,TIME TOTALIZING NSN 6645-01-537-6994 P/N N103286-1 · D16G9CE
  5. READER,TIME CODE NSN 6645-01-537-5726 P/N 385-4020-11 · 385-4020-01
  6. TIMER,INTERVAL NSN 6645-01-536-6111 P/N 5-4-7278-1 · 40005X
  7. METER,TIME TOTALIZING NSN 6645-01-534-3148 P/N D16G9F · D16G9F
  8. TIMER,SEQUENTIAL NSN 6645-01-532-3172 P/N 011-00129 · HMVR24A9X120
  9. METER,TIME TOTALIZING NSN 6645-01-532-1408 P/N 015-00069 · H025004-KIT
  10. TIMER,STOP NSN 6645-01-528-8424 P/N LL-H58-3170 · 42022505
  11. GENERATOR,TIME CODE NSN 6645-01-527-2914 P/N 917224-002 · TM7000
  12. CLOCK,PROGRAM NSN 6645-01-525-5181 P/N DS1687-5 · DS1687-5
  13. METER,TIME TOTALIZING NSN 6645-01-525-3123 P/N 176365 · 176365
  14. TIMER,STOP NSN 6645-01-523-7166 P/N C-104163 ITEM 12 · 104389
  15. TIMER,STOP NSN 6645-01-523-7164 P/N C-104086 ITEM 3 · 20476
  16. READER,TIME CODE NSN 6645-01-523-6731 P/N A114600 ITEM 27 · ES-278
  17. TIMER,SEQUENTIAL NSN 6645-01-523-4164 P/N A3141315-2 · 8100-1002
  18. CLOCK,WALL NSN 6645-01-521-8525 P/N TCD46 · TCD46 RED
  19. TIMER,SEQUENTIAL NSN 6645-01-521-7359 P/N H338060-1 · H338060-1
  20. TIMER,INTERVAL NSN 6645-01-521-3180 P/N INMW2/24HD6A · INM1W2/24HD6A
  21. GENERATOR,TIME CODE NSN 6645-01-520-6563 P/N ET6000-15A-20C-31 · ET6000-RBI; GPS OPTS 20C, 31
  22. GENERATOR,TIME CODE NSN 6645-01-520-6562 P/N ET6000-RBI; GPS OPTS 20E, 26B · ET600015A-20E-26B
  23. METER,TIME TOTALIZING NSN 6645-01-520-5690 P/N 701DN001O48150D100230A · 701DN001048150D1
  24. TIMER,SEQUENTIAL NSN 6645-01-520-4455 P/N TA24A5 · 54185

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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