Category // FSC 6645 · 5,011 items

Time Measuring Instruments

Time measuring instruments, including time totalizing meters.

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5,011 items

  1. METER,TIME TOTALIZING NSN 6645-01-430-4125 P/N 181358 · 2175920 · 2175920 · 100689 · +1 more
  2. GENERATOR,TIME CODE NSN 6645-01-420-2417 P/N 9390-733 · 8280474-2 · 914-342 · 8280474-3 · +1 more
  3. TIMER CONTROL BOARD NSN 6645-01-415-9985 P/N 1.006.0966 · 46-4046834G1 · LLH379290 · 46-404834G1 · +1 more
  4. TIMER,SEQUENTIAL NSN 6645-01-413-0515 P/N 838643-401 · 838643 · 98D3C1A4 · 838643 · +1 more
  5. TIMER,INTERVAL NSN 6645-01-399-8127 P/N 638031796 · 1001918 · 638031796 · 31796 · +1 more
  6. METER,TIME TOTALIZING NSN 6645-01-396-6976 P/N MIL-M-7793 · M7793/6 · K19253-0018E · MS27651-018E · +1 more
  7. TIME DISTRIB SUB SY NSN 6645-01-383-8139 P/N AN/GRC-228(V)8 · 622-7357-008 · 622-7357-012 · 622-7357-016 · +1 more
  8. GENERATOR,TIME CODE NSN 6645-01-383-7294 P/N 02-2728548-1 · 4800-11 · 48400-1000-110 · 4800-11 · +1 more
  9. METER,TIME TOTALIZING NSN 6645-01-227-9429 P/N 85003 · 612543-03 · 8627913-0 · 12729-06 · +1 more
  10. TIMER,SEQUENTIAL NSN 6645-01-084-5627 P/N 095742-101 · 435164 · T-13666 · 202148-889 · +1 more
  11. METER,TIME TOTALIZING NSN 6645-01-069-8746 P/N 20017-14 · 20017-14 · 6645PL0640379 · PE4-1-1-4 · +1 more
  12. CLOCK,WALL NSN 6645-01-046-8848 P/N QUARTZ CRYSTAL 8 INCH · A-A-2883 · GG-C-001072 · A-A-2883 SZ2TYA · +1 more
  13. TIMER,SEQUENTIAL NSN 6645-01-045-3268 P/N 102-1 · 12000 PIECE 4 · 10388 · 10388 · +1 more
  14. TIMER ASSEMBLY NSN 6645-01-043-9076 P/N 16940 · 16940 · 0021658501 · 21658-501 · +1 more
  15. TIMER NSN 6645-01-031-6401 P/N DL2550 · D1550003 · D12550-03 · TU44131 · +1 more
  16. TIMER,INTERVAL NSN 6645-00-758-4567 P/N A2099335 · 2099335 · DEA1898 · 412EB300BC251A · +1 more
  17. METER,TIME TOTALIZING NSN 6645-00-724-7615 P/N D19243 · 1813942-1 · D19243 · 1813942-1 · +1 more
  18. TIMER,FIRE CONTROL,BOMBING NSN 6645-00-711-1713 P/N M6437A · G6425 · M6437A · G6425 · +1 more
  19. METER,TIME TOTALIZING NSN 6645-00-663-8111 P/N PWG533 · 5701 1-6 · 813375 · SMC151165 · +1 more
  20. CLOCK,PANEL NSN 6645-00-654-1485 P/N 6799273-19 · SYN3P · STD001 · 6799273-19 · +1 more
  21. METER,TIME TOTALIZING NSN 6645-00-618-6694 P/N 471755-1 · MILW7793 · MS28053-2 · 985439 · +1 more
  22. TIMER,INTERVAL NSN 6645-00-605-7356 P/N 127400-01 · 5804C · R6463 · TD236AJB3 · +1 more
  23. WHEEL,CASTLE RATCHET NSN 6645-00-536-1521 P/N 22300014 · 23090 · 10132512 · 22300014 · +1 more
  24. BALANCE,COMPLETE NSN 6645-00-536-1486 P/N 200867 · 23018 · 22300811 · 6645-10063 · +1 more

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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