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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. SLEEVE AND SLIDE,DIRECTIONAL CON NSN 4820-01-283-9677 P/N 40495K AND 40495L AND 40496L · 125165P · 40495K AND 40495L · 125165P · +5 more
  2. GUIDE,VALVE STEM NSN 4820-01-283-2103 P/N 365172 · F-8478 · 365172 · F-8478 ITEM 2 · +5 more
  3. GUIDE,VALVE STEM NSN 4820-01-282-8633 P/N 365166 · C-2973 365166 · C-2973 365166 · 365166 · +5 more
  4. PARTS KIT,PRESSURE REGULATING VA NSN 4820-01-279-0245 P/N 6707857 KIT 429089 · 6707857 · F-8292 429089 · 429089 · +5 more
  5. VALVE,SAFETY RELIEF NSN 4820-01-278-6723 P/N NSAB KXV BT · M2340-821010 · A4/1153/1418 · 1153/1418 · +5 more
  6. VALVE,GLOBE NSN 4820-01-278-4221 P/N G311900-1 · SS-1RS6 · G311900-1 · G311900-1 · +5 more
  7. PARTS KIT,VALVE NSN 4820-01-278-4068 P/N 6707858 KIT 429070 · 6707858 · F-8277 429070 · 429070 · +5 more
  8. PARTS KIT,VALVE NSN 4820-01-278-4067 P/N 6707859 KIT 429120 · 6707859 · 429120 · 429120 · +5 more
  9. PARTS KIT,VALVE NSN 4820-01-277-9099 P/N 6525428 · 6525428 KIT 429058 · 429058 · F-8257 429058 · +5 more
  10. PARTS KIT,VALVE NSN 4820-01-277-7585 P/N 6707858 KIT 429080 · 6707858 · F-8286 429080 · 429080 · +5 more
  11. PARTS KIT,VALVE NSN 4820-01-277-7584 P/N 6707858 KIT 429057 · 6707858 · F-8256 429057 · 429057 · +5 more
  12. PARTS KIT,PILOT CONTROL VALVE NSN 4820-01-277-7583 P/N 6707858 KIT 429071 · 6707858 · 429071 · F-8278 429071 · +5 more
  13. GUIDE AND DISK,VALVE NSN 4820-01-275-3755 P/N PL-2138 PIECE 5 AND 6 · C-4573 PIECE 5 AND 6 · 045673HN · C-4573 PIECE 5 AND 6 · +5 more
  14. VALVE,SAFETY RELIEF NSN 4820-01-273-1033 P/N NMP-1096 OPTION K 20T24PSI · 46-H-204/M5 0PT · NMP-1096OPTION 11 20T24 PSI · 46-H-204/M5 OPTION K 20T24 PSI · +5 more
  15. VALVE,SAFETY RELIEF NSN 4820-01-271-6918 P/N ER-27856 · ERS-27856-150 · ER-27856-150 · ER-27856-150 · +5 more
  16. VALVE,SAFETY RELIEF NSN 4820-01-270-5764 P/N NMP-1556 OPTION A68T78PSI · NMP-1556 · S10J-11 NMP1556OPT-A 68T78PSI · NMP-1556 0PTI0N · +5 more
  17. STEM,FLUID VALVE NSN 4820-01-269-9623 P/N 004-500-0484 · 004.500.0484 · NMP1126 · NMP1126 PIECE 7 · +5 more
  18. SEAT,VALVE NSN 4820-01-269-4752 P/N NB21758742 · N-580 · NC21758742 · 21758742 · +5 more
  19. VALVE,BALL NSN 4820-01-267-5985 P/N B-45S8 · 45S8 · 2D62062PK-001 · 4820PL1290421 · +5 more
  20. VALVE,SAFETY RELIEF NSN 4820-01-266-1324 P/N DX10C 65T84PSI,NMP1521OPT-1 · DX10C 65T84PSI, · NMP1521REV-D OPTION-1 65T84PSI · NMP-1521 · +5 more
  21. VALVE,SAFETY RELIEF NSN 4820-01-265-3956 P/N DS10G,NMP1549 0 · NMP1549 1.50X2.50IN 184T206PSI · DS10G,NMP1549 OPT-1 184T206PSI · NMP-1549 · +5 more
  22. VALVE,SAFETY RELIEF NSN 4820-01-265-2583 P/N NMP10980PTI0NL1 · 46H0204/M5 2X2.5 50T56PSI NFL · NMP-1098 · NMP1098OPTIONL160T178PSI · +5 more
  23. VALVE,GATE NSN 4820-01-265-2576 P/N 194-10754202 · 5184176 · 803-5184176 · 803-5184176 PC · +5 more
  24. DISK,VALVE NSN 4820-01-265-0403 P/N 005.300.0267 · NMP-1552 · NMP-1552 PC 24 · NMP-1552 · +5 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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