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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 4820-00-089-2461 P/N RV061503AX160 · 016-81034-0 · R4V06-515-10-A1 · R4V06-515-10-A1 · +3 more
  2. VALVE,EXPANSION NSN 4820-00-088-6786 P/N R4120C148 · 3346 · 209FDEV60873 · 209HS60873 · +3 more
  3. PARTS KIT,PRESSURE REGULATING VA NSN 4820-00-087-1643 P/N RK606SY · 1014-RK606SY · 604Y103 · RK606SY · +3 more
  4. GUIDE,VALVE STEM NSN 4820-00-085-1871 P/N 035-11710 · S3-ML-290-A ITEM 12 · 036-11710Z · 036-86186-0 · +3 more
  5. BALL,VALVE NSN 4820-00-085-0163 P/N 101-7034-2 · 101-7034-2 · V6927PC3 · V4154PC3 · +3 more
  6. VALVE,STOP-CHECK NSN 4820-00-080-8053 P/N 2620-922X4ASSYGSC3IN · SS845-1889557ASSYGSC3IN · MIL-V-22052 · 2620-922X4ASSYGSC3IN · +3 more
  7. PARTS KIT,BALL VALVE NSN 4820-00-077-2576 P/N 803-4384681 PC 3,7 · SS845-2109832PC3TITMPC7DLRN · 2640-341X1PC3TITMPC7DLRN · 803-4384681 PC 3,7Q3 · +3 more
  8. VALVE,CHECK NSN 4820-00-076-2093 P/N B46XPL2069 · B3180-5-665-2 · PL305A · 665-2 · +3 more
  9. DISK,VALVE NSN 4820-00-074-1281 P/N 2620-908X1ASSYF · C00P3A8 · C02CD09PS8E PIECE 12 · C00P3A08 · +3 more
  10. STEM,FLUID VALVE NSN 4820-00-071-4779 P/N 145-00217 · 0X145-00217 · 145-00217CP · N719PC14CP · +3 more
  11. SEAT ASSEMBLY,VALVE NSN 4820-00-069-3667 P/N A217-6SERIESASSYBPCS7 8 · A217-6SERIESASSYBPC6 · A217-2PC6 · 23F0025-212 · +3 more
  12. VALVE,ANGLE NSN 4820-00-068-8625 P/N 148-4SSPL0X CLN · 148-4SSP · 84002094-001 · 148-4SSP · +3 more
  13. VALVE,GLOBE NSN 4820-00-067-9259 P/N D328 · D3212M4S · D3712M4S · B47432 · +3 more
  14. VALVE,ANGLE NSN 4820-00-067-5029 P/N 6434 · 6434N · 022-00143-000 · 022-00143 · +3 more
  15. SEAT,VALVE NSN 4820-00-066-6022 P/N H-8205PIECE 160 · 717113 · NA69019PC52 · NB-3165 · +3 more
  16. VALVE,FLOW CONTROL NSN 4820-00-065-1913 P/N M2BRP43B1EE14 · M2BRP43B1EE14 · M2P4BIE14CP · M2BRP43B1E1E14 · +3 more
  17. VALVE,GLOBE NSN 4820-00-064-7634 P/N 11860P37PCV26E · 11860P37VPCV26E · 11860P35PCV26E · 11860V26E · +3 more
  18. COCK,DRAIN NSN 4820-00-061-4769 P/N K15-412 · 476 3-8 · 476 · 5767 · +3 more
  19. VALVE,GATE NSN 4820-00-057-9056 P/N M15087 · MSS SP-80 · WWV54 · 347C485H03 · +3 more
  20. VALVE,PNEUMATIC NSN 4820-00-057-8551 P/N MIL-V-24394 · 281607-0001 · SPV19F-4-281607-0001 · 228004-1 · +3 more
  21. SEAT,VALVE NSN 4820-00-057-2107 P/N D192PC52T · 717011 · NA6818PC52T · BT52TA470 · +3 more
  22. VALVE,REGULATING,FLUID PRESSURE NSN 4820-00-056-2521 P/N 60246 · A60246 · 260V003 · 62A5A217 · +3 more
  23. SEAT,VALVE NSN 4820-00-054-3756 P/N 2640-801X3, PIECE 9 · 2640-801X03 PIECE 9 · 56-97-0718 · 845-4558781 ITEM 12Q3 · +3 more
  24. VALVE,PLUG NSN 4820-00-052-9910 P/N K300206 · 309GG1-8B · 709GG1-8 · 0109-0242 · +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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