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 6645-01-432-3583 P/N ERS-2 430 103 02 · M:131992 PIECE 27 · ERS-2 430 103 02
  2. METER,TIME TOTALIZING NSN 6645-01-431-3601 P/N 6720ITEM10 · 6555B-G501 · BE524.55
  3. METER,TIME TOTALIZING NSN 6645-01-426-3378 P/N 3000137-001 · 3000137-001 · 100223
  4. CLOCK,PANEL NSN 6645-01-426-2123 P/N 5SE01027-2 · BN624AQ · 5SE01027-2
  5. METER,TIME TOTALIZING NSN 6645-01-425-2330 P/N M7793/9-001A · MIL-M-7793/9A · 620C-B
  6. METER,TIME TOTALIZING NSN 6645-01-423-9361 P/N M27Z155 · 561-2205 · 1N4482
  7. TIMER,INTERVAL NSN 6645-01-423-7760 P/N 507003 · 091-027 · A-601
  8. METER,TIME TOTALIZING NSN 6645-01-423-4617 P/N 795119-1 · 10129343 · D16C8CP-14-47-13
  9. TIMER,SEQUENTIAL NSN 6645-01-422-9045 P/N 66-154-46557 · 8408 75242 · 66-154-46557
  10. CLOCK,WALL NSN 6645-01-421-6901 P/N A-A-2883 · A-A-2883 SZ2TYA · 6645-01-421-6901
  11. TIMER,INTERVAL,LAB, NSN 6645-01-421-5765 P/N MULTI-TIMER · LLH405333 · NAVY 1993 2345
  12. TIMER MODULE,CURING NSN 6645-01-421-5667 P/N LLH407899 · NAVY 1993 3305 · 6390172
  13. TIMER,CLEANER,ULTRA NSN 6645-01-421-5507 P/N LLH378087 · NAVY 1993 3112 · 40409
  14. TIMER,INTERVAL NSN 6645-01-421-4007 P/N E322-4940-6 · E322-4940-6 · C320TP1
  15. TIMER,SEQUENTIAL NSN 6645-01-419-2813 P/N 42E25-2A · 42E25-2A · Z00.N6045807225TBM
  16. METER,TIME TOTALIZING NSN 6645-01-419-2709 P/N 35602788 · 36841245 · 1-763-003-196
  17. METER,TIME TOTALIZING NSN 6645-01-418-8035 P/N A512A042-104D · 04250416203083 · 8370140095
  18. TIMER,HOSPITAL,MEDI NSN 6645-01-417-7996 P/N LLH399837 · 7-167-160R · NAVY 1993 2327
  19. METER,TIME TOTALIZING NSN 6645-01-417-3524 P/N 85006 · 86 ITEM NO. 40 · 86 ITEM NO. 40
  20. MINUTE,HAND,TIMER,H NSN 6645-01-416-9210 P/N LLH399844 · 762-13 · NAVY 1993 1413
  21. TIMER,INTERVAL NSN 6645-01-416-8429 P/N 6780 · FLR3V1/8HD6A · FLR-3V1-8 HR C-120/60-A
  22. METER,TIME TOTALIZING NSN 6645-01-416-8396 P/N 3-4500-103-OP · EC121622 · 3-4500-103-OP
  23. SWITCH,X-RAY APPARA NSN 6645-01-416-3749 P/N 46-404644G3 · LLH371378 · NAVY 1993 1700
  24. SWITCH,X-RAY APPARA NSN 6645-01-416-3739 P/N 46-197124G1 · LLH371392 · NAVY 1993 1690

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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