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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. VALVE,RELIEF,PRESSURE AND TEMPER NSN 4820-01-073-6642 P/N 10508 ITEM 6 · 10511 PIECE 6 · 6153-55-2 · 10512 PIECE 6 · +4 more
  2. VALVE,BALL NSN 4820-01-073-5808 P/N 1/2HP36GT · 1/2HP36HBGT · 1/2 5H-36HBRT · 1-2 HP36TT · +4 more
  3. VALVE ASSY,DRAIN NSN 4820-01-073-1802 P/N CCB-36450-5 · 50302 · 4820PL0655904 · 4820PL1626950 · +4 more
  4. VALVE,VENT,FLOAT NSN 4820-01-073-1801 P/N 50300 · 12F128 · 12F128-1 · 60949 · +4 more
  5. VALVE,SAFETY RELIEF NSN 4820-01-071-8815 P/N D52UU07/SP 1/4 AND D1400-946 · D52UU07/SP 1/4 AND D1400-946 · MIL-V-22549 · 8712Q51M · +4 more
  6. VALVE,REGULATING,FLUID PRESSURE NSN 4820-01-070-5655 P/N 7660B · 228303AW · P21-452 · 8131B · +4 more
  7. VALVE,CHECK NSN 4820-01-069-3171 P/N 429 3-8INY2-6 · C12-2867-1 · 429-3/81/2-6 · 429-8 1/2-6 · +4 more
  8. VALVE,SAFETY RELIEF NSN 4820-01-068-7916 P/N DH-1080R-30 · NMP-1125-30 · MIL-V-24332 · MIL-DTL-24332 · +4 more
  9. VALVE,SAFETY RELIEF NSN 4820-01-068-2981 P/N D40HUU-06 1/4 IN · D40HUU-06 1/4 IN · 9663-76T0105PSI · 20CS169-1-4-76T105 · +4 more
  10. STEM,FLUID VALVE NSN 4820-01-067-5311 P/N MIL-V-20065 · 20245 PIECE 12 · 8585-48 · 8585 · +4 more
  11. STEM,VALVE NSN 4820-01-067-0656 P/N 2399 ITEM 6 1 1/4 IN · 2566-66-63 · 23399 ITEM 6 PT 2566-66-63 · 2399 ITEM 6 1 1/2 IN · +4 more
  12. VALVE,BALL NSN 4820-01-066-4172 P/N 45XF8-SS · 6317805-1 · H810-SS-N-1/2-T · SS45XF8 · +4 more
  13. VALVE,BLEEDER,HYDRAULIC SYSTEM NSN 4820-01-066-1789 P/N 760270 · 6-38-6 U6G1JU-S · MP 107-00037 · 760270 · +4 more
  14. VALVE ASSEMBLY NSN 4820-01-065-4763 P/N 412427C1 · 412427C1 · 411948C92 · 191838 · +4 more
  15. REGULATOR,COMPRESSED GAS NSN 4820-01-064-7913 P/N 9200-15-510 · 92-15-510 · 3302211 · 6618 · +4 more
  16. RETAINER SCREW,SEAL,VALVE NSN 4820-01-064-7271 P/N 24120 · 24120 PIECE 2A · 27214 · 24120 PIECE 2A · +4 more
  17. VALVE,FLOW CONTROL NSN 4820-01-063-5948 P/N 25460N PIECE 11 · 25654N · 63645 · N63645 · +4 more
  18. SEAT,VALVE NSN 4820-01-062-9355 P/N C-2736 · D-2201PC2 · D-2201 · 717251 · +4 more
  19. PARTS KIT,BALL VALVE NSN 4820-01-062-4544 P/N 803-5001003-X8XX-03B,04 · 5001003-B831-03B,04 · 803-5001003-B8XX-03B,04 · 2621-926-03 PIECE 15,18 2IN · +4 more
  20. CARTRIDGE,VALVE NSN 4820-01-062-3668 P/N 6KP36-365-8S · 6KP36-8 · 516759-8 · 365-8S · +4 more
  21. CARTRIDGE,VALVE NSN 4820-01-062-3664 P/N 516759-6 · 6KP36-365-6S · 516759 · 516759-6 · +4 more
  22. CARTRIDGE,VALVE NSN 4820-01-062-3662 P/N 6KP36-365-4 · 6KP36-4 · 6KP36-365-4S · 516759-4 · +4 more
  23. PISTON,VALVE NSN 4820-01-061-7564 P/N 8-52N-603 · 20365-1010 · 20365-001 · 21217-001 FIND 8 · +4 more
  24. BALL,VALVE NSN 4820-01-061-5106 P/N 1/2 INCH 52100 GRADE 50 · 845-2181282 · 845-2181282 PIECE 28 3 IN. · 1/2 CHRG50 · +4 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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