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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,LINEAR,DIRECTIONAL CONTROL NSN 4820-01-178-6663 P/N VAL1450 · HL18121 PIECE 299 · VAL1450 · HL18121 PIECE 299 · +4 more
  2. PISTON,VALVE NSN 4820-01-178-2900 P/N 1-JH-3347 · 1-JC-6336 · 1-JH-3347 PIECE 7 · 1-JH-3317 PIECE 7 · +4 more
  3. CARTRIDGE,VALVE NSN 4820-01-178-0714 P/N 7926003707 · 7-926-001452 · 982284 · 7-926-0007 · +4 more
  4. CAP,VALVE NSN 4820-01-177-0017 P/N 255721 PIECE 25 · 845-2050967 PIECE 25 · 2641-809-41 ITEM 17 · 2641-405-01ITEM54 · +4 more
  5. VALVE,LINEAR,DIRECTIONAL CONTROL NSN 4820-01-173-6963 P/N 336401 · 262200 · VDP11PDDD94 · 336401 · +4 more
  6. VALVE,GLOBE NSN 4820-01-173-1164 P/N 803-4384536-5AB1AF · 1600-202 100 · 16AB-002H100 · 1600-202 · +4 more
  7. VALVE,ANGLE NSN 4820-01-173-1161 P/N 803-1385711-AW · 803-1385711 · 803-1385711-7AW · 1385711 · +4 more
  8. DISK,VALVE NSN 4820-01-172-7620 P/N 1306-007-6.00IPS ITEM 6 · 4346-S-180 6IN · 4350-SP-183 · 1306 · +4 more
  9. DISK,VALVE NSN 4820-01-171-8946 P/N D-25343-U PIECE 19 · 25343-U-316SS-1.5IN-PC19(SPCLN) · D-39744 · A-8248 AND A8247 · +4 more
  10. VALVE,REGULATING,FLUID PRESSURE NSN 4820-01-169-0598 P/N R06-200-RNNA · R07-200-RNA · R06-200-RNA-AU · R07-200-RNAA · +4 more
  11. DISK,VALVE NSN 4820-01-168-2159 P/N 005-500-0400 · NMP-1152 · NMP-1152 PC12A · 0005-500-0400 · +4 more
  12. VALVE,FLOW CONTROL NSN 4820-01-167-9909 P/N 9416-00-0000-000 · 9416-00-0000-000 1.00IN · 9416-16-0000 1.00IN · 9416-16-0000 · +4 more
  13. VALVE,GLOBE NSN 4820-01-167-2717 P/N 10234-3 · 845-2110228ASSY · 845-2110228ASSY B · 845-2110228 PIE · +4 more
  14. VALVE,RELIEF,PRESSURE AND TEMPER NSN 4820-01-163-4678 P/N 2164-2 · 113100214-3 · 7-113100214-3 · 2164-2 · +4 more
  15. DISK,VALVE NSN 4820-01-162-6725 P/N 2601-339 PIECE 6 · 2601-339 PIECE 6 · 2601-339 · 2601-339 PIECE 6 · +4 more
  16. VALVE,SAFETY RELIEF NSN 4820-01-161-0150 P/N D48665 · R10A 1-1/2 · R10AH1H107 AND D48665 · R10AHUU07 AND D48665 · +4 more
  17. VALVE,PRESSURE EQUALIZING,GASEOU NSN 4820-01-160-6283 P/N 461006-02 · 40-01006-02 · 790-RPV-1.5-1.5 · 461006 · +4 more
  18. QUILL,VALVE NSN 4820-01-160-5850 P/N 3188662-1 · 3188579 · 3188540 · 3188540 ITEM 12 · +4 more
  19. VALVE,GLOBE NSN 4820-01-159-8600 P/N 2143989 · 2143989-1 · MV-230-SANDMVK-2 KIT · 2143989-1 · +4 more
  20. VALVE,SAFETY RELIEF NSN 4820-01-159-5776 P/N CPMTN15CGG · CASZN15SGG-A003 · CPMTN15CGG · 20146Y91SS CDA15689 · +4 more
  21. CARTRIDGE ASSEMBLY NSN 4820-01-159-4247 P/N 6KP36-3 · 6KP36-3 PL-1057 · 6KP36-3/365-3 · 365-3 PL-706 · +4 more
  22. AIR VALVE ASSEMBLY NSN 4820-01-158-9185 P/N 2BA676 · 13024KB-1-1 · 2907-13024KB1-1 · 2BA676 · +4 more
  23. CAP,VALVE NSN 4820-01-158-8587 P/N 845-4558780 · 845-4558757 · 845-4558780 ITEM 6 · 845-4558757 ITEM 4 · +4 more
  24. RETAINER,BALL,VALVE NSN 4820-01-158-7545 P/N 516-4775912 · 516-4775912 ITEM 15 · 516-4775912 ITE · 516-4775812 ITE · +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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