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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,REGULATING,SYSTEM PRESSURE NSN 4820-01-522-9935 P/N 12418057 · 676485 · 12418057-001 · 4820PL2329193 · +3 more
  2. VALVE,SAFETY RELIEF NSN 4820-01-521-4350 P/N BAMGG04MJJ · D2500FF ASSY BAMGG04MJJ · D2500FF ASSY BAMGG04MJJ · D2500FF · +3 more
  3. VALVE,SAFETY RELIEF NSN 4820-01-521-4336 P/N BAMHH05MNN · D5000FF ASSY BAMHH05MNN · BAMHH05KNN-LS · D5000FF ASSY BAMHH05MNN · +3 more
  4. VALVE,SAFETY RELIEF NSN 4820-01-521-1805 P/N SASNN08SCC · DS60-.5-000 ASSY SASNN08SCC · DS-.5-000 · DS60-.5-000 ASSY SASNN08SCC · +3 more
  5. VALVE,BALL NSN 4820-01-519-8787 P/N 6395195 · 6395195-01 FIND 009 · 6396350 · 6394350-109 · +3 more
  6. VALVE,SAFETY RELIEF NSN 4820-01-519-3579 P/N D1400 ASSY BESAA02SAA · BESAA02SAA · D1400 · BESAA02SAA · +3 more
  7. VALVE,SAFETY RELIEF NSN 4820-01-518-5261 P/N 0266-C01-MG0500 · 161K0127 REV XA · 0266-C01-MG-0500 · 161K0127 REV XA · +3 more
  8. VALVE,ANGLE NSN 4820-01-517-6643 P/N BESBB13SAA/CD1400-946 · CD1400-946 · BESBB13SAA/CD1400-946 · CD1400-946 · +3 more
  9. VALVE,REGULATING,SYSTEM PRESSURE NSN 4820-01-517-5888 P/N C22AASVRREF · 161K0132 · 161K0000 ITEM 66 · 161K0000 ITEM 66 · +3 more
  10. VALVE,CHECK NSN 4820-01-517-5887 P/N 8303-1SWS6TF-98 · 161K0103 ITEM 6 · 161K0249 · 161K0249 · +3 more
  11. VALVE,SAFETY RELIEF NSN 4820-01-517-3861 P/N D11400FF ASSY BASGG04SFF · BASGG04SFF · D11400FF · D11400FF ASSY BASGG04SFF · +3 more
  12. VALVE,BALL NSN 4820-01-517-3718 P/N 160K0740 · 160K0289 ITEM 12 · 160K0289 ITEM 12 · 160K0740 · +3 more
  13. DISK,VALVE NSN 4820-01-516-6008 P/N V3E10086 · V2C13207-8YA · V2C13207-8YACP · V3E10086 ITEM 12CP · +3 more
  14. VALVE,PLUG NSN 4820-01-516-3185 P/N DD-4809 · M24509A301115LP · MIL-DTL-24509 · MIL-V-24509-30-III-L-P · +3 more
  15. CARTRIDGE,SHUT-OFF VALVE NSN 4820-01-515-3030 P/N 0311921 · 2HA698 · 71064 · 2HA698 · +3 more
  16. CARTRIDGE,SHUT-OFF VALVE NSN 4820-01-515-3015 P/N 0311920 · 2HA704 · 2HA704 · 71065 · +3 more
  17. VALVE,SAFETY RELIEF NSN 4820-01-514-4083 P/N BZSGG01SDD · D3400FF · D3400FF ASSY BESGG01SDD · BZSGG01SDD · +3 more
  18. VALVE,SAFETY RELIEF NSN 4820-01-514-2389 P/N UCNCNN11XGHK · UCNCNN11CGHK · DNX62-1.5H3-000AY UCNCNN11CGHK · DNX62-1.5H3-000 · +3 more
  19. VALVE,FLOW CONTROL NSN 4820-01-512-8625 P/N J02A2WN · J02A2WN · HI-859-1111 · HI-859-1111 ITEM 205 · +3 more
  20. VALVE,SAFETY RELIEF NSN 4820-01-512-5967 P/N BBMHH06KMM · BBMHH06MMM/CD4000FF-6 · D4000FF PN BBMHH06MMM · D4000FF PN BBMHH06MMM · +3 more
  21. VALVE,CHECK NSN 4820-01-511-5491 P/N S9515-AL-MMA-010 7-28 ITEM 5 · S9515-AL-MMA-010 7-36 ITEM 9 · S9515-AL-MMA-010 · NV822203 FIND 28 · +3 more
  22. CARTRIDGE,SHUT-OFF VALVE NSN 4820-01-510-5794 P/N M3776-2548 · M36-7 · M3776-2548 NOTE 2 P/N M36-7 · M3776-2548 ITEMS 2 THRU 16 · +3 more
  23. VALVE,SAFETY RELIEF NSN 4820-01-510-5691 P/N D1400 ASSY BCMAA03MAA · BCMAA03MAA · BXMAA03MAA · BXMAA03MAA · +3 more
  24. VALVE,SAFETY RELIEF NSN 4820-01-509-4945 P/N CASRN13SDD · D60-.75-0HS CASRN13SDD · CASRN13SDD · D60-.75-0HS CASRN13SDD · +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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