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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. STEM,FLUID VALVE NSN 4820-01-386-7497 P/N DF6503-172 FN 59 · 512-6404651 FIND 59 · 512-6404649 FN 92 · 6404651 FN 59 · +3 more
  2. VALVE,CHECK NSN 4820-01-386-1790 P/N CXJAXCN · U80038957 · 182718725 · 40082467 · +3 more
  3. VALVE,SAFETY RELIEF NSN 4820-01-385-9046 P/N TBB-G01-MC0051 · TBB-G01-MC · 043082-00 · RY-192223 REV. B ITEM 20 · +3 more
  4. VALVE,BUTTERFLY NSN 4820-01-385-1286 P/N 26390000-1-1 · 2639000 · 2639000 · 26390000-1-1 · +3 more
  5. CARTRIDGE,CHECK VALVE NSN 4820-01-384-6295 P/N CXED XAN · CXED-XCN · U80038924 · DM51242/46 · +3 more
  6. VALVE,BALL NSN 4820-01-384-1179 P/N 12417264 · XV502SS-16 · V500SS-16 · V50SS-16 · +3 more
  7. VALVE,ROTARY,SELECTOR NSN 4820-01-383-5838 P/N F3TZ3504A · E1TA3504A · F2TZ3504-A · F8TZ304ACRM · +3 more
  8. BODY,VALVE NSN 4820-01-383-5083 P/N B07802.003.10B · SW102-5 · B07802.003.108 · B07802.003.10B · +3 more
  9. GUIDE,VALVE STEM NSN 4820-01-381-3867 P/N SW134 FIND 27 · C14543.001.156 · SW134-27 · SW134 FIND 27 · +3 more
  10. SEAT,VALVE NSN 4820-01-380-2595 P/N 200040-001 · 200040-001 · CC-200040-001 · 200000 PIECE 1.28 · +3 more
  11. STEM,FLUID VALVE NSN 4820-01-379-9234 P/N 200036-001 · 200036-001 · 200036-001 · 200000 PIECE 1.22.2 · +3 more
  12. DISK,VALVE NSN 4820-01-379-9216 P/N SW122-6 · B14567.001.000 · SW12 FIND 10 · SW122-6 · +3 more
  13. CAP,VALVE NSN 4820-01-379-9194 P/N 200006-701 · 200000 PIECE 7.1 · CE-200006-001 · 200006-701 · +3 more
  14. VALVE,GLOBE NSN 4820-01-379-6147 P/N 690280 · 690280 ITEM 24 · 204137 REV B · 204137 · +3 more
  15. VALVE,BUTTERFLY NSN 4820-01-379-3107 P/N 300185 ASSY 2633000 · 2633000 · 920010-33 · 2633000 · +3 more
  16. VALVE,REGULATING,FLUID PRESSURE NSN 4820-01-378-6103 P/N N598210058 · 59821-0058 · 59821 · 24573N PIECE 12 .75IN · +3 more
  17. STEM,FLUID VALVE NSN 4820-01-378-4159 P/N SW120 · SW120-11 · A06792.033.127 · A06792-033-127 · +3 more
  18. STEM,FLUID VALVE NSN 4820-01-378-3948 P/N 803-1385789 PIECE 8-2.125 IN. · 1385789 PIECE N · 1385789 PIECE 8-2.125 IN. · 803-1385789 PIE · +3 more
  19. VALVE,SAFETY RELIEF NSN 4820-01-235-4865 P/N FBFE3/4X1 · 601ED-3/4 · 6010E13/4 · FBFE3/4X1 · +3 more
  20. DISK,VALVE NSN 4820-01-234-8079 P/N D4711 5IN ITEM 3 · 096-0322-4E · 096-0322-36 · 096-0322-71 · +3 more
  21. SEAT,VALVE NSN 4820-01-234-7916 P/N 7118391 · N-11398-1 · 7589-39-1-AA · 7589-39-1 · +3 more
  22. VALVE,SAFETY RELIEF NSN 4820-01-234-3179 P/N PL4603 · PL4603-1 ITEM 5 · M5132B-1M · G18CPTNABA 0004 · +3 more
  23. SLEEVE,DIRECTIONAL CONTROL LINEA NSN 4820-01-234-2429 P/N 9400 PIECE 1 · B-10058 · B-10058 · 9400 PIECE 1 · +3 more
  24. VALVE,RELIEF,PRESSURE AND TEMPER NSN 4820-01-233-7249 P/N BM-130982 ITEM 38N · FD12KA12/B30-S4 · R900371216 · FD12KA1X/B03-SO481 · +3 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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