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 6645-01-458-8379 P/N 29493 · SPN-29493 · LL-H48-3375 · REPAIR PART
  2. METER,TIME TOTALIZING NSN 6645-01-456-8021 P/N 12440624 · 12440624 · 12440624 · 12440624
  3. TIMER,INTERVAL NSN 6645-01-456-8019 P/N W146418 · W146418 · W146418 · W146418
  4. METER,TIME TOTALIZING NSN 6645-01-450-4849 P/N 5L.6864.001.35 · 10098747 · P00474 · C-H 1151P
  5. GENERATOR,TIME CODE NSN 6645-01-448-6511 P/N 9000B-4M · 49000-1100-105 · 49000-1100-105 · 9000B-4M
  6. CLOCK MOVEMENT,ELECTRIC NSN 6645-01-445-8212 P/N 6645PL1793231 · 3144749-2 · 781152-2 · 3144749-2
  7. METER,TIME TOTALIZING NSN 6645-01-440-5500 P/N 54319 · 10194297 · 501248 · 102162
  8. TIMER,INTERVAL NSN 6645-01-437-4740 P/N OM-354A FIG 9-6 ITEM NO 40 · 042-641 · 042-641 · OM-354A FIG 9-6 ITEM NO 40
  9. METER,TIME TOTALIZING NSN 6645-01-432-7046 P/N 56924741-111 · 2141505-801 IT 28 · BW70.86-110/115-60HZ · 56924741-111
  10. METER,TIME TOTALIZING NSN 6645-01-431-4545 P/N G19748 · G19748 · G19748 · D16C8CD-538
  11. TIMER,INTERVAL NSN 6645-01-431-3602 P/N 6556B-02 · 6556-02 · 6720ITEM21 · AB4 6A6
  12. TIMER,INTERVAL NSN 6645-01-426-0207 P/N 124028 · 450144 PG.7 ILLUS.NO.19 · 124030 · 124030
  13. TIMER,INTERVAL NSN 6645-01-426-0206 P/N 124025 · 824299 · 450144 PG.7 ILLUS.NO.18 · 124025
  14. TIMING MOVEMENT,MECHANICAL NSN 6645-01-424-1540 P/N 175386 · 175386 · 175386 · 175386
  15. METER,TIME TOTALIZING NSN 6645-01-421-3629 P/N 920453.008 · 920453.008 · 920453.008 · 920453.003
  16. METER,TIME TOTALIZING NSN 6645-01-420-6804 P/N M7793/1-23 · MIL-M-7793F · M7793/1-023 · MS21341A-21
  17. METER,TIME TOTALIZING NSN 6645-01-420-5612 P/N 611-5000 · 85000-12 · 85000-12 · NON-SHIPBOARD USES/FORKLIFT
  18. TIMER,STOP NSN 6645-01-417-7511 P/N 365C300Q30PX · 365B300Q30PX · 3112AS303-1 · 365A300Q30PX
  19. METER,TIME TOTALIZING NSN 6645-01-417-6031 P/N T14BG517AC · T14BH517AC · 517AC · 8734344
  20. TIMER,STERILIZER,HE NSN 6645-01-416-9207 P/N LLH376163 · NAVY 1993 1257 · A102960 · A102960
  21. TIMER,STERILIZER,SU NSN 6645-01-416-2468 P/N LLH400263 · NAVY 1993 1096 · P-83627-001 · P083627-001
  22. TIMER,STERILIZER,HE NSN 6645-01-416-2401 P/N 004112 · 004112 · LLH387417 · NAVY 1993 1029
  23. SWITCH,X-RAY GENERA NSN 6645-01-415-6035 P/N R29D-12 · LLH383028 · NAVY 1993 0215 · R29D-12
  24. TIMER,X-RAY GENERAT NSN 6645-01-415-6031 P/N R19A-17 · LLH383017 · NAVY 1993 0203 · R19A-17

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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