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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.

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153,247 items

  1. SEAT,VALVE NSN 4820-01-392-3809 P/N SW136-4 · SW136 FN 4 · B14532.001.156 · 14532001156CP · +8 more
  2. CAP,VALVE NSN 4820-01-381-3795 P/N SW134-3 · SW134 FIND 3 · B07395.002.156 · SW136-3 · +8 more
  3. DISK,VALVE NSN 4820-01-381-0297 P/N SW136-5 · B14535.001.000 · 14535001000CP · B14535.001.000CP · +8 more
  4. VALVE,PNEUMATIC TANK NSN 4820-01-232-8725 P/N 1468A2 M0D · 1468-0006 · 030-0051-010 · 1-8 NPT1468A6 · +8 more
  5. VALVE,SAFETY RELIEF NSN 4820-01-220-0839 P/N NMP314 · NMP355 RANGE 459 TO 557 1IN · NMP355-L3120A 1IN 459 T 557 PSI · NMP314RNG459 TO 557PSI-A · +8 more
  6. STEM,FLUID VALVE NSN 4820-01-084-8690 P/N C412-1-B ITEM 15L1 · C312-1-B ITEM 15L1 · C512-0-B ITEM 15L1 · C213-0-B ITEM 15L1 · +8 more
  7. VALVE,GLOBE NSN 4820-01-076-1474 P/N 807-28 · 807-1600 TYPE 807-28 · 807-28 · 807-1600 TYPE 807-28 · +8 more
  8. VALVE ASSEMBLY NSN 4820-01-069-1148 P/N 8090B · ML12428843G1 · 8090B · ML12428843G1 · +8 more
  9. VALVE,GLOBE NSN 4820-01-062-4485 P/N 6GP80-6 PL-2103 · 6GP80-6 PL-2103 · M2036-6L1 · M3747-2546L1 · +8 more
  10. SLEEVE AND SLIDE,DIRECTIONAL CON NSN 4820-01-060-9368 P/N 21146 FIND NO 4 · 21105 FIND 10 · 23106 FIND NO 4 · 23134-FIND NO-3 · +8 more
  11. PARTS KIT,BALL VALVE NSN 4820-01-059-0708 P/N 845-4558743 ITEM38,43 · 845-4558738 ITEM45-50 · 845-4558738 ITEM 45,50 · 2640-801X2 · +8 more
  12. VALVE,RESTRICTOR CHECK NSN 4820-01-058-8555 P/N 95062-1 · 9R2276-1 · 53206-1 · 975156-4 · +8 more
  13. COVER,VALVE NSN 4820-01-052-2738 P/N 5615 · 5594 · 5594PC2 2.50 IN · 5594PC2 2 1/2IN · +8 more
  14. GUIDE,VALVE STEM NSN 4820-01-050-9781 P/N 9870 · A7413.001.103 · A7413.001.260 · 9870PIECE7 · +8 more
  15. VALVE,GLOBE NSN 4820-01-046-1249 P/N SS-3NBSW4T65-3-1196 · SS-3NBSW4TH3-1196 · W127972 · W127972 · +8 more
  16. DISK,VALVE NSN 4820-01-033-5452 P/N SD-117 PIECE 25 · NMP-1086 · NMP-1086PC24A · SD-117 · +8 more
  17. VALVE,GLOBE NSN 4820-00-752-9402 P/N 906BS1-2 · 906 1-2 · D7562FIG906BS1-2INALL · FIG 906-BS 1/2 IN · +8 more
  18. VALVE,VACUUM REGULATING NSN 4820-00-752-1945 P/N 7521945 · 6421790 · 1544916 · 1384A6 · +8 more
  19. VALVE,SAFETY RELIEF NSN 4820-00-719-6538 P/N VR323103C-V · VR323103 · 5SE01370 · VR323103 · +8 more
  20. VALVE,REGULATING,FLUID PRESSURE NSN 4820-00-715-7722 P/N D8497-61-1 · DP7646-3 · 8497-61-1 · D8497-61-1 · +8 more
  21. DISK,VALVE NSN 4820-00-705-0032 P/N 7050032 · 12040P11 · 807553 · BB-29123 · +8 more
  22. VALVE,CHECK NSN 4820-00-693-2726 P/N XXH5A · N477PC236 · XXH5A · N477PC236 · +8 more
  23. VALVE,CHECK NSN 4820-00-684-4584 P/N D4170X16K30X118 · 4CV086 · D4170X118 · 5-1048-79 · +8 more
  24. BODY,VALVE NSN 4820-00-679-5325 P/N SMS4739B · 3298029PC450 · 3298029 · 4739B · +8 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.

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