ATLASAir Supply

321-252-9430Mon–Fri · 8a–6p ET
Quote0 Request a Quote →
Home/Military Standard parts/Seals & Fittings/FSC 4820
Category // FSC 4820 · 153,247 items

Valves, Nonpowered

Valves operated by hand or by the fluid itself, including drain cocks, safety relief valves, and angle valves.

Filter

153,247 items

  1. DIAPHRAGM,ACTUATOR VALVE,SPECIAL NSN 4820-00-670-2485 P/N 3781094 · 29614N PART NUMBER 3781094 · N3781094 · CD 34678N PC 3 · +6 more
  2. VALVE,TRANSFER NSN 4820-00-650-4668 P/N 539557-031 · 34277-001 · S539557-31 · 539557-31 · +6 more
  3. VALVE,LIFT-CHECK NSN 4820-00-640-0292 P/N 414 SZ 1/4 IN · 414 · 8158 · 116 · +6 more
  4. VALVE,SAFETY RELIEF NSN 4820-00-632-0956 P/N 7512513P1 · 75125113P1 · 1488236 · 549100-1 · +6 more
  5. VALVE,SAFETY RELIEF NSN 4820-00-624-7031 P/N 42746A · 6247031 · G8T6525 · 42746A · +6 more
  6. DISK,VALVE NSN 4820-00-623-7701 P/N NMP-1111 · NMP111PC17A · 005-500-0405 · 005.500.0405 · +6 more
  7. VALVE,SAFETY RELIEF NSN 4820-00-622-5790 P/N 40-3092358 · 40-3092358 · 40-3092356B · 285268AS · +6 more
  8. DISK,VALVE NSN 4820-00-611-5170 P/N 005.500.0403 · 005-500-0403 · NMP1109PC17 · NMP1109PC17A · +6 more
  9. SEAT,VALVE NSN 4820-00-606-1607 P/N 3W34485 · 3W34485 · 30181523 · 3W34485 · +6 more
  10. VALVE,GATE NSN 4820-00-595-1842 P/N FP7233 · MSS SP-80 · 050-47 · 1148 1-2 · +6 more
  11. DISK,VALVE NSN 4820-00-588-2728 P/N 8558PC32ASSY · 07913003000 · 8558PC15X16X17X33 · A7913.003 · +6 more
  12. DISK,VALVE NSN 4820-00-564-9275 P/N 810-2177934-151-10-12-13-15 · 810-2177934-151-10-12-13-15 · 803-2177934-X15 · 803-2177934-X1X · +6 more
  13. VALVE NSN 4820-00-564-3328 P/N 390465ALT3PCA3T0D3 · 312-4504-981810PC6 · 544599ALT1PCE3 · 386917PCA3 · +6 more
  14. DISK,VALVE NSN 4820-00-563-6612 P/N 803-2177934-711 · 803-2177934-711-8-11-13-16 · 2620-902X8 PIECE 21 1 1/2IN · 810-2177934-711-8-11-13-16 · +6 more
  15. VALVE,GATE NSN 4820-00-563-4656 P/N 1503 2 1/2 IN. · B09-0054B-13MS-88331-10CD51745 · 5202NE 2V2 NCH · 2009 2 1/2 IN. · +6 more
  16. VALVE,GATE NSN 4820-00-554-8713 P/N FIG387-1-2IN150 · 375-1/2IN · 49M15 · MSS SP-80-1A-1/2 · +6 more
  17. VALVE,SHUTTLE NSN 4820-00-554-7625 P/N 5-649-75 · HPC114100-6 · AN6209-6 · 22880 · +6 more
  18. VALVE,GATE NSN 4820-00-541-5696 P/N 810-2177917-5 · 803-2177917-5 · 803-2177917 · 803-2177917-05 · +6 more
  19. VALVE,BALL NSN 4820-00-541-5198 P/N 707XLT3-8 · 50720AX · 70-102 · 50720AX · +6 more
  20. VALVE,GLOBE NSN 4820-00-541-0371 P/N MSS SP-80 · TYPE 1/CLASS 300/SIZE 3/4 IN. · 160-3-4IN · MILV1187 · +6 more
  21. VALVE,FOOT NSN 4820-00-540-2381 P/N 592143 · 315F-N · 592143 · 592143 · +6 more
  22. VALVE,SAFETY RELIEF NSN 4820-00-532-5085 P/N 5325085 · 6CAC836 · 10876028 · 10876503 · +6 more
  23. VALVE,CHECK NSN 4820-00-528-2358 P/N 11370 · 2291 · 2291M · MIL-PRF-7908 · +6 more
  24. SEAT,VALVE NSN 4820-00-521-9760 P/N 229-716-42 · N-677-15 · N-733 · B22971A-42 · +6 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. Browsing stops at page 500 of this class — past that, search by number. Send a whole list →

Questions about Valves, Nonpowered

What does federal supply class 4820 cover?

Federal supply class 4820 covers nonpowered valves, valves operated by hand or by the fluid itself rather than by a motor or actuator. Items filed here include drain cocks, safety relief valves, and angle valves.

How is a part in federal supply class 4820 identified?

A valve is identified by its NSN and item name, and the record carries the characteristics on file and the manufacturer cross-references for it. Each item in the class has its own National Stock Number (NSN) record, listed above.

Related