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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. PLUNGER,BOTTOM NSN 4820-00-832-7783 P/N 2299777 · 445E17 · 956346 · 2299777 · +3 more
  2. SEAT,VALVE NSN 4820-00-832-2943 P/N 45-20-14-60 · P111R6-2PC14 · 45-20-14BUNAN · P113R6-2PC14 · +3 more
  3. SEAT,VALVE NSN 4820-00-832-2925 P/N 45-10-14BUNAN · P111R6-1PC14 · P113R6-1PC14 · P110R6-1PC14 · +3 more
  4. STEM,TUNING,RECEIVE NSN 4820-00-832-2531 P/N 1066021G001 · 1066021 · 1066021 · 1066021 · +3 more
  5. BUSHING NSN 4820-00-830-6717 P/N B11-115-447PC8 · 8918B07A · 8918B07A · 8930F2-762PC6 · +3 more
  6. VALVE,SAFETY RELIEF NSN 4820-00-829-8509 P/N X1396T22-160 · 30812077 · X1396T22-160 · X1396T22-160 · +3 more
  7. VALVE,CHECK NSN 4820-00-826-7192 P/N 868889-1 · 2D1626 · 868889-1 · SD1626 · +3 more
  8. VALVE,SAFETY RELIEF NSN 4820-00-825-5720 P/N 1100-5 · MIL-V-8813 · AN6279-6 · 1702-14 · +3 more
  9. VALVE,GLOBE NSN 4820-00-824-8653 P/N 807-1600 PART 807-24 · W6-374B-5TS882057729 · 33311-30REVG PART W6-374B-5TS · W06-3074B-05TS · +3 more
  10. VALVE,GLOBE NSN 4820-00-824-8650 P/N 7150W · 5500W · W033074B05TS-33311-30H- · 81551-001/2IN C1D882057658 · +3 more
  11. VALVE,CHECK NSN 4820-00-824-5708 P/N 170904 · 170904WUTUNS · 2621-908X05ASSYIA 1-4IN · 2621-908X05ASSYIA 1-4IN · +3 more
  12. VALVE,VENT NSN 4820-00-820-7017 P/N 6800031 · 6800031 · 6800031 · C13-5B · +3 more
  13. BODY,VALVE NSN 4820-00-817-5898 P/N 350-TSE02-13 · 350-TSE02-00-13 · TSE02-13 · 301-1-8-27 · +3 more
  14. SEAT,VALVE NSN 4820-00-816-5320 P/N 20-09539 · 845-1889836 PC 7 · 845-1889836 · 2640-087 · +3 more
  15. VALVE,CHECK NSN 4820-00-814-8123 P/N 4CV4121 · MIL-V-19069 · 448-12D27-6 · 4820PL0797106 · +3 more
  16. VALVE,GATE NSN 4820-00-813-8518 P/N 771 1-1/4IN · 1184-700-114 · 1184 1-1/4IN · B145 · +3 more
  17. VALVE,GLOBE NSN 4820-00-813-4659 P/N 2612-1-4 · 2612 · 1130 · 576P · +3 more
  18. VALVE,CHECK NSN 4820-00-812-9778 P/N SS-4C-25 · 4Z-C4L-25-SS · 4M-C4L-5-SS · 5008309-001-101 · +3 more
  19. VALVE,GLOBE NSN 4820-00-812-3535 P/N H0-931-07-0004 · 4-931-07-0402 · H4-931-07-0402 · 906BS1-4IN · +3 more
  20. FLOAT NSN 4820-00-810-3094 P/N E279G2-39 · E255REV3PC39 · S5778 · E253REV3PC39 · +3 more
  21. PARTS KIT,VALVE NSN 4820-00-808-0189 P/N 216637-5 · 216637-5 · 216637-5 · 216637 · +3 more
  22. VALVE,ANGLE NSN 4820-00-792-7366 P/N A13220 · 022-00695-000 · 22-695 · 022-00965-000 · +3 more
  23. DISK,RUPTURABLE NSN 4820-00-791-4145 P/N 77-ARE-11-A · 173142 · PS173142 · PS173142 · +3 more
  24. SEAT,VALVE NSN 4820-00-789-1825 P/N 200103AAPPC148 · 5463B · 200103AAPPC148 · 200103AAPPC148 · +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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