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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 4820-00-919-8832 P/N 301780-0115 · 301780-0115 · 312853-1047 · 312853-1047 45 · +4 more
  2. VALVE,SAFETY RELIEF NSN 4820-00-915-5756 P/N 13208E6794 · 482446 · VPRP5B7CA · VPR3P3F · +4 more
  3. VALVE,GLOBE NSN 4820-00-915-4196 P/N 51488 ITEM 1 · B7-374B5TS · MILV22094 · 51488 ITEM 1L1 · +4 more
  4. VALVE,GATE NSN 4820-00-915-1246 P/N 51474IM3 · W5-254B2TS · 845-1889551ASSYG1 · 2620-920X3 ASSY G1 · +4 more
  5. STEM,VALVE NSN 4820-00-913-9444 P/N 2620-902PC22 · 845-1889587PC22,1.50IN · 845-1889568PC54 · 845-1889587,PC 22 · +4 more
  6. CARTRIDGE,SHUT-OFF VALVE NSN 4820-00-911-1509 P/N 6KP36-3-HE-PL-1412 · 6KP36-3-H-PL-1412 · 6KP36-3-H · 810-1385870PC3T013 · +4 more
  7. DISK AND SEAT SET,VALVE NSN 4820-00-909-3134 P/N N56648 · 21906 · 56648 · 13829N · +4 more
  8. VALVE,CALIBRATED FLOW NSN 4820-00-908-0535 P/N 05-234-0110 · 05-00234-0110 · 190-4-52 · F1193-110 · +4 more
  9. VALVE,CALIBRATED FLOW NSN 4820-00-906-6151 P/N 2559997 · 000993-897-2 · 65D35613-1 · 31513-100 · +4 more
  10. VALVE,BALL NSN 4820-00-902-2831 P/N 4211T1-4 · 38-005-004 · F400 · F400 1-4IN · +4 more
  11. VALVE,BALL NSN 4820-00-901-9113 P/N SS845-2050947PC3 · 2640-403X3PC3 · 2640-403X3ASSYGXPC3 · 2640-402X3PC3 · +4 more
  12. VALVE,SAFETY RELIEF NSN 4820-00-898-2570 P/N 174A · D2299-1PCF3 · 174A1IN127PSI · 174A · +4 more
  13. SEAT,VALVE NSN 4820-00-889-5446 P/N B-1789 · 1790-131X1789-0 · 3854 · 1790-131 · +4 more
  14. VALVE,CHECK NSN 4820-00-887-7127 P/N 897-1500-897-6-882039218 · 897-6/897-42REV0/882039218 · 897-1500-897-6-882039218 · 897-6/897-42REV0/882039218 · +4 more
  15. VALVE,GLOBE NSN 4820-00-884-6285 P/N 16031WE C059759 · 2620-922X3ASSYGS3IN · SS845-1889561ASSYGS3IN · MIL-V-22052 · +4 more
  16. VALVE,GATE NSN 4820-00-883-4596 P/N 1430 · FIG 1430 SZ 10 IN · MSS-SP-70-76 · MSS SP-70 · +4 more
  17. DISC,VALVE NSN 4820-00-883-1592 P/N 820-4383715 · 61XC64PC9 · 61XC64-9 · 820-4383727-7 · +4 more
  18. NUT JAM NSN 4820-00-879-8555 P/N 59H035-1 · 61F000-29 · 62F-000-89 · 59H035PC1 · +4 more
  19. VALVE,SAFETY RELIEF NSN 4820-00-876-7230 P/N B567-385 · B567S 385 AO · B567S-385GQ · VAL06711 · +4 more
  20. VALVE,TANK,DRAIN NSN 4820-00-875-1987 P/N 8751987 · W13111X · AE21857J · 090AE21857J · +4 more
  21. DISK,VALVE NSN 4820-00-870-0131 P/N 1111-518114 · MIL-V-7899 · MIL-DTL-7899 · 28C112 · +4 more
  22. ADAPTER ASSEMBLY,PRECHARGE CHECK NSN 4820-00-869-3999 P/N 1001531-01 · 087101000 · A768-249 · 702477 · +4 more
  23. VALVE,SAFETY RELIEF NSN 4820-00-868-6584 P/N M9050-3 · MIL-PRF-9050 · MIL-V-9050 · 8148650 · +4 more
  24. VALVE,RELIEF,PRESSURE AND TEMPER NSN 4820-00-855-6169 P/N M8 · 40XL · 40XL-8 PSI · 40XL5M8 3-4-125 · +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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