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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. DISK,VALVE NSN 4820-01-060-4006 P/N 2432-0012-1 · 2432-0001PL2432-0001 FIND 3CP · 2432-0001PL2432-0001 FIND 3 · 2432-0012-1 · +3 more
  2. STEM,FLUID VALVE NSN 4820-01-060-3527 P/N SS845-1889587PC7 1 1-4IN · 724303 · 2620-902PC7 1 1-4IN · 2620-902PC7 1 1-4IN · +3 more
  3. VALVE,CHECK NSN 4820-01-060-3449 P/N C35887 · SS845-2110232ASSYD · 2621-908-05ASSYIJ1-2IN · 2621-908-05ASSYIJ1-2IN · +3 more
  4. VALVE,LIFT-CHECK NSN 4820-01-058-9728 P/N 674M PL-2674B22 · 3227910 · 81PM-1 · 73587J · +3 more
  5. VALVE,CHECK NSN 4820-01-058-4993 P/N 4730-1 · 4730PC1 · 4730 · B-4C1-1 · +3 more
  6. BODY,VALVE NSN 4820-01-058-4350 P/N 205625 · 2620-927X2PC1 2.00IPS · 2620-927X2PC1 2 · 2620-927X2PC1 2.00IPS · +3 more
  7. PARTS KIT,BALL VALVE NSN 4820-01-058-2358 P/N 466TNP-PC3XPC5 · 466TNP · 0546666TNP · 466TNP-PC3XPC5 1-2IN · +3 more
  8. VALVE,GLOBE NSN 4820-01-058-0839 P/N 10203-16 · 10203-15 · 845-2110224 · 845-2110224ASSY · +3 more
  9. ACTUATOR,ROTARY,HYDRAULIC NSN 4820-01-057-8973 P/N 516-5952116 · 14-ETR · 14-28350TR · TIN-171 · +3 more
  10. VALVE,GLOBE NSN 4820-01-057-7245 P/N 2621-924-03 ASSY A 1-2IN · 2621-924-03 · 314SP 1/2IN · C30434 · +3 more
  11. GUIDE,POPPET,VALVE NSN 4820-01-057-6933 P/N 24704 · 24120 · 24704PC4 · 24120 PIECE 4 · +3 more
  12. DISK,VALVE NSN 4820-01-057-6563 P/N CE-R58996 · 1R58996 · 22K6PH · IR58996 · +3 more
  13. LIFT GUIDE,RELIEF VALVE NSN 4820-01-057-6253 P/N 24120 PIECE 25 · 24120 · 24725PC25 · 24725 · +3 more
  14. BALL AND SEAT,VALVE NSN 4820-01-057-6247 P/N 2620-926X2PC15X16-1INVL · 51616400490C4A/016181400010001 · 2110238 · 2620-926X2PC15X · +3 more
  15. VALVE,GLOBE NSN 4820-01-057-6074 P/N SS845-1889567AS · 810-2177525-S51 · 803-2177525 · 803-2177525-S511 · +3 more
  16. FLANGE,JACKING,VALVE NSN 4820-01-057-5743 P/N 845-4558740ITEM · 845-4558740ITEM153 · 2641-809-42 ITE · 264180942-0095 · +3 more
  17. RETAINER,SPINDLE NSN 4820-01-057-4171 P/N 9520PC12 · A-5990 · 05990001124 · A5990-001-124 · +3 more
  18. GLAND,VALVE NSN 4820-01-057-2138 P/N 803-2177525-C311-62 · 803-2177525C311-06 · 810-2177525C311-06 1-2IN · 803-2177525C311 · +3 more
  19. VALVE,CHECK NSN 4820-01-056-9456 P/N PF-6604 · 15-0382 PC31 · BPF-6604 · 845-2110236 ASS · +3 more
  20. VALVE,GLOBE NSN 4820-01-054-0348 P/N 1001626-01 · 1001626 · N400S · N400S · +3 more
  21. VALVE,SELECTOR NSN 4820-01-053-2812 P/N 18-70917-11 · 18-70917-11 · 18-70917-11 · 18-70917-11 · +3 more
  22. VALVE,EXPANSION NSN 4820-01-050-9704 P/N HC1-2FN · HC 1/2FW · HC1/2FW · HC-1/2FC · +3 more
  23. DISK,VALVE NSN 4820-01-050-9212 P/N 20306 · B12720.001.119 · 20306PIECE6 · 12720001129 · +3 more
  24. VALVE,RESTRICTOR CHECK NSN 4820-01-050-6851 P/N 94934A4-029 · 94934-4-029 · C7908-4-4-029 · C7908A4-4-029 · +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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