Category // FSC 6620 · 6,719 items

Engine Instruments

Gauges and sensors that report on an engine, including pressure transmitters.

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6,719 items

  1. GAGE,MANIFOLD PRESS NSN 6620-00-086-4925 P/N B08385-10-022 · B0838510022 · 21C1534-020 · 21C1593-14
  2. TRANSMITTER,ENGINE, NSN 6620-00-079-0311 P/N 352-A · 352-A · 824-5L-7442 · 5L7442
  3. GAGE,OIL TEMPERATUR NSN 6620-00-078-3084 P/N 313059R91 · 3118 · 313059R91 · 313059R91
  4. GEAR AND PINION ASSEMBLY NSN 6620-00-072-8587 P/N 5483057G002 · 5483057G2 · 5483057G2 · 5483057G002
  5. GEAR AND PINION ASSEMBLY NSN 6620-00-072-8586 P/N 5483057G1 · 5483057G001 · 5483057G001 · 5483057G1
  6. TRANSMITTER,PRESSURE NSN 6620-00-072-6793 P/N 250 601 C91 · 353AA · 250601C91 · 72207
  7. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-00-066-1284 P/N 1548473 · 1548473 · 1548473 · D2911-4
  8. GAGE,PRESSURE,DIAL INDICATING NSN 6620-00-064-6950 P/N 111555 · 54135 · 59300 · 111555
  9. INDICATOR NSN 6620-00-062-9627 P/N 3571310-0003 · 6200A27D15B1 · 3571310-0003 · 21C2200-302
  10. TRANSMITTER,RATE OF FLOW NSN 6620-00-058-5225 P/N J6A · MILT6598 · 9115-16C4A · 9115-16C4A
  11. TRANSMITTER,PRESSURE NSN 6620-00-057-2764 P/N 002763 · 290025 · CL115 · SCD10171
  12. GAGE,PRESSURE,DIAL INDICATING NSN 6620-00-051-7145 P/N 31855-34A · 31855-34A · MILG7734 · MS28064-4
  13. GAGE,TEMPERATURE,EN NSN 6620-00-051-6045 P/N 5002P41 · P509 · 79 · 5002P41
  14. GAGE,PRESSURE,DIAL INDICATING NSN 6620-00-045-8134 P/N 10226A12 · MILG7734 · MS28064T5 · MS28064-5
  15. PLATE AND STUD ASSE NSN 6620-00-035-5801 P/N 8942884G28 · 8942884G028 · 8942884G28 · 8942884G028
  16. GAGE,PRESSURE,DIAL INDICATING NSN 6620-00-030-2894 P/N 46540 · 35419-4 · 10370B · 44212
  17. HOUSING,INDICATOR NSN 6620-00-025-1882 P/N 8905884G37 · 8905884G037 · 8905884G037 · 8905884G37
  18. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-00-022-8056 P/N 3571281-6001 · MIL-I-27202 · ERU-6A/A · 3571281-6001
  19. TRANSMITTER,RATE OF FLOW NSN 6620-00-020-3211 P/N 8TJ64GAL · 624437-1 · 8TJ64GAL · 8TJ64GAL1
  20. SEALING STRIP,INDIC NSN 6620-00-010-7380 P/N 470852 · 470852 · 470852 · 470852
  21. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-733-9675 P/N 504-8200941 REV.L ITEM NO. 114 · 8200941/REV L · EA243CFFEWB0
  22. TRANSMITTER,PRESSURE NSN 6620-01-733-8889 P/N 1296M73P04 · 1296M73 · 1296M73P04
  23. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-376-9182 P/N 873855 · 858887-3 · 872314-0
  24. TRANSMITTER,PRESSURE NSN 6620-01-368-2723 P/N 89Z853D1 · 89Z853D0 · 02504-01

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 Engine Instruments

What does federal supply class 6620 cover?

Federal supply class 6620 covers engine instruments, the gauges and sensors that report on an engine. Items filed here include pressure transmitters.

How is a part in federal supply class 6620 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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