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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 4820-01-347-4678 P/N C-4881 PL-1528 ITEM 5 AND 6 · 4777-2,HH · C-4881 PL-1528 ITEM 5 AND 6 · 4777-2,HH · +2 more
  2. VALVE ASSEMBLY NSN 4820-01-347-4531 P/N 211092023 · 14898983 · 801-6404588 ASSEMBLY 99 · 801-6404588 ASSEMBLY 99L1 · +2 more
  3. VALVE ASSEMBLY NSN 4820-01-347-4530 P/N 801-6404584 ASSEMBLY 97 · DF330611 ASSEMBLY 97 · 211029939 · 211029939L1 · +2 more
  4. VALVE,BALL NSN 4820-01-347-4367 P/N 801-6404977 ASSEMBLY 96 · 211065771 · DF330654 ASSEMBLY 96 · DF330654 ASSEMBLY 96L1 · +2 more
  5. VALVE,STOP-CHECK NSN 4820-01-347-4344 P/N C-4881 6GSC80-2-OX PL-1528 · 6GSC80-2-OX PL-1528 · 6GSC80-2-OX PL-1528 · C-4881 6GSC80-2-OX PL-1528 · +2 more
  6. VALVE,GLOBE NSN 4820-01-347-4341 P/N 6GP80-4-LS PL-2814 · C-7499 6GP80-4-LS PL-2814 · 6GP80-4-LS PL-2814 · C-7499 6GP80-4-LS PL-2814 · +2 more
  7. VALVE,GLOBE NSN 4820-01-347-4340 P/N 0600-603 PIECE 2 · 6400294-2 · 845-6400294 PIECE 2 · 0600-603 PIECE 2L1 · +2 more
  8. STEM,FLUID VALVE NSN 4820-01-346-1921 P/N DF330646 FIND 53 · 801-6408786 FIND 53 · 211058038 · 211058038L1 · +2 more
  9. PARTS KIT,BALL VALVE NSN 4820-01-346-1774 P/N DF330611 FIND 3,5 · 801-6404584 FIND 3,5 · 211046304 AND 211046302 · 801-6404584 FIND 3,5L1 · +2 more
  10. VALVE,BALL NSN 4820-01-346-1663 P/N DF330646 ASSEMBLY 93 · 801-6408786 ASSEMBLY 93 · 211003232 · 211003232L1 · +2 more
  11. VALVE,BALL NSN 4820-01-346-1662 P/N 211036630 · 801-6404584 ASSEMBLY 99 · DF330611 ASSEMBLY 99 · DF330611 ASSEMBLY 99L1 · +2 more
  12. DISK,VALVE NSN 4820-01-345-5994 P/N 803-2177934-X3XX-41 · 803-2177934-X2XX-41 · 803-277934 · 803-2177934-X3XX-41 · +2 more
  13. STEM,FLUID VALVE NSN 4820-01-345-5865 P/N DF330642 FIND 21 · 801-6408782 FIND 21 · 211055722 · 801-6408782 FIND 21L1 · +2 more
  14. CAP,VALVE NSN 4820-01-345-5741 P/N DF330642 FIND 8 · 211055726 · 801-6408782 FIND 8 · 211055726L1 · +2 more
  15. PARTS KIT,BALL VALVE NSN 4820-01-345-5721 P/N 801-6404052 FIN · 211064268 AND 211046177 · 211046174 AND 211046177 · 801-6404052-4,5 · +2 more
  16. PARTS KIT,BALL VALVE NSN 4820-01-345-5710 P/N 211094138 AND 211055307 · 211055271 AND 211055307 · 801-6408776-21,19 · 801-6408776-21,19QA · +2 more
  17. SEAT,VALVE NSN 4820-01-345-5673 P/N DF330633 FIND 2 · 801-6404929 FIND 2 · 211046627 · DF330633 FIND 2Q3 · +2 more
  18. VALVE,CHECK NSN 4820-01-345-5542 P/N 211094107 · 211054321 · 211090839 · 211095827 · +2 more
  19. VALVE,REGULATING,FLUID PRESSURE NSN 4820-01-345-3943 P/N 2GL751 · CBCH-LCN · 70040 · 2GL751 · +2 more
  20. VALVE,CHECK NSN 4820-01-344-8993 P/N 14-2800-1 · 14-2800-1 · A14-2800 · 14-2800 · +2 more
  21. VALVE,TEE NSN 4820-01-344-8652 P/N 925 · N638-3000 · 2703925 · A925 · +2 more
  22. STEM,FLUID VALVE NSN 4820-01-344-6523 P/N DF330655 FIND 27 · 801-6404978 FIND 27 · 211040743 · DF330655 FIND 27L1 · +2 more
  23. STEM,FLUID VALVE NSN 4820-01-344-6522 P/N DF2300-4423 FIND 7-3 · 211045049 · 801-6405539 FIND 7-3 · 801-6405539 FIND 7-3L1 · +2 more
  24. PARTS KIT,BALL VALVE NSN 4820-01-344-6498 P/N DF330655, FIND NO. 10 & 11 · 801-6404978, FIND NO. 10 & 11 · 211037565; 211037562 · DF330655, FIND NO. 10 & 11 L1 · +2 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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