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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,SAFETY RELIEF NSN 4820-00-787-2075 P/N L2120C1N101T014 · L2120C · L2120C1IN101T0140PSI · L2120C1IN101T0140PSI · +3 more
  2. DISK,VALVE NSN 4820-00-786-0239 P/N 008489-002-732 · A9040-4EPC4 · 8489-2 · 9040-4CDSH2PC4 · +3 more
  3. VALVE,GLOBE NSN 4820-00-783-5178 P/N 444-3-4IN · 5801-125 · 608-1-2 · 8T1073 · +3 more
  4. DISK,VALVE NSN 4820-00-781-1068 P/N 600240 · 24-49540 · A64536-202 · 600240 · +3 more
  5. SEAT,VALVE NSN 4820-00-779-5240 P/N SS845-2050876PC27 · 2640-352X3PC27 · 2640-352X3PC3DLRNQ3 · 2640-352X3PC27Q3 · +3 more
  6. VALVE,CHECK NSN 4820-00-772-2891 P/N A3038-5 · 2637-5 · 6-43937-5 · 6-43937-5 · +3 more
  7. VALVE,ANGLE NSN 4820-00-769-1953 P/N 218349 · 82-2-24 · 218349-1 · 82-2-24 · +3 more
  8. VALVE,CHECK NSN 4820-00-767-6810 P/N 4CV4106 · MIL-V-19069 · 4820PL1032060 · MS28892-10 · +3 more
  9. VALVE,BALL NSN 4820-01-732-6726 P/N ABT-007/008/5794904 (721-750)L1 · ABT-020/021/4498644(688-750)L1 · ABT-007/008/4498647(688-720)L1 · ABT-007/008/5794904 (721-750) · +3 more
  10. VALVE,BALL NSN 4820-01-732-6704 P/N AHP-516 FOR SSN688-709 · AHP-516 ONLY · AHP-516 FOR SSN720-725 · AHP-516 FOR SSN688-709 L1 · +3 more
  11. VALVE,BALL NSN 4820-01-732-5394 P/N 7108795/H76-3301/PDF PG 10 · 845-7108795 · 554-8618560-HABT-72 · 845-7108795-ASSY RK · +3 more
  12. SEAT,VALVE NSN 4820-01-729-6531 P/N 845-4558730-17 · 2642-742 · 2642-742-01-17 · 2641-742 IT 21 · +3 more
  13. VALVE,BALL NSN 4820-01-729-4241 P/N 595-7069180-ICL-16 · 595-7069180-ICL-22 · 7069180 · 11-NS-0600A-H · +3 more
  14. VALVE,GLOBE NSN 4820-01-723-5598 P/N 554-8839701-REMBT-43 · 6397304/ASSY A CLASS1 SHEET 1 · 803-6397304-1A · LOA003277-REMBT-43 · +3 more
  15. VALVE,STOP-CHECK NSN 4820-01-723-1386 P/N 845-7285195 ITEM 7 · 845-7286652 · 7285195/SHEET 5 ITEM 7 · 845-7286652 ITEM 26 · +3 more
  16. STEM,SUPPORT,VALVE NSN 4820-01-721-9341 P/N 8836376/DETAIL PAGE 118 · 561-8836376-11 · LSA002745-11 · R6250302-11 · +3 more
  17. VALVE,TEE NSN 4820-01-721-2765 P/N SS-67TF24 · 8758871-11 · 8758871 · 8758871 / FIND 11 · +3 more
  18. PARTS KIT,VALVE NSN 4820-01-721-2086 P/N M-8CHF8-SG-1/3 · 8758871-46 · 8758871 / FIND 46 · 8758871 · +3 more
  19. VALVE,TEE NSN 4820-01-721-2074 P/N B-65TF16/SS-BK-JK · 8758871 · 8758871 / FIND 10 · 8758871-10 · +3 more
  20. STEM,NEEDLE VALVE NSN 4820-01-721-2058 P/N 8758871 · 8758871-4 · 8758871 / FIND 4 · PLC-11095 L/F · +3 more
  21. PARTS KIT,BALL VALVE NSN 4820-01-721-1424 P/N SS-91K-R62T · 8758871 / FIND 12 · 8758871 · 8758871-12 · +3 more
  22. PARTS KIT,BALL VALVE NSN 4820-01-721-0982 P/N SS-91K-R63T · 8758871 / FIND 13 · 8758871-13 · 8758871 · +3 more
  23. STEM,NEEDLE VALVE NSN 4820-01-721-0709 P/N M-6NRVCO8 · 8758871 · 8758871-32 · 8758871 / FIND 32 · +3 more
  24. STEM,NEEDLE VALVE NSN 4820-01-721-0702 P/N B-18VF8-GR · 8758871-22 · 8758871 · 8758871 / FIND 22 · +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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