ATLASAir Supply

321-252-9430Mon–Fri · 8a–6p ET
Quote0 Request a Quote →
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.

Filter

153,247 items

  1. VALVE ASSEMBLY NSN 4820-01-096-6369 P/N V3D10076-01 · S1E10070ITEM16 · S1E10120 ITEM 16 · S1E10035 ITEM 16 · +4 more
  2. VALVE,REGULATING NSN 4820-01-095-8953 P/N 10511PC15 · 6532-43-3 · 10508PC15 · 10512PC15 · +4 more
  3. VALVE ASSEMBLY,HAND NSN 4820-01-094-8212 P/N 280566-1344 · 280566-1144 · 236248 ITEM 4 · 234257 ITEM 4 · +4 more
  4. VALVE,PILOT NSN 4820-01-094-8211 P/N 236248 ITEM 5 · 235083-0002 ITEM 1 · 235486-0004 ITEM 2 · 281713-0001 · +4 more
  5. VALVE,REGULATING,FLUID PRESSURE NSN 4820-01-094-5171 P/N R03-02-L00 · 2019LZWP · R00-02-L00 · R00-02-L00-1/4IN NPT · +4 more
  6. DISK,VALVE NSN 4820-01-093-3598 P/N 810-2177917 · 803-2177917 · 810-2177917-8-24 · 803-2177917-8-25 · +4 more
  7. STEM,DISK ASSEMBLY NSN 4820-01-093-1705 P/N 845-2181282 PC 4T6 8T13 4IN · 845-2445066STEMXDISC4IN · 2620-920X12 PC 4T6 8T13 4IN · 2620-920X12 PC 4T6 8T13 4IN · +4 more
  8. PLATE,SPRING NSN 4820-01-091-7089 P/N 06481169156 · A06481.169.156 · 20310 · A6481.169.156 · +4 more
  9. RETAINER,VALVE NSN 4820-01-091-5647 P/N 190000 PIECE-2 · 190000 PART 195108-S · 195108-S · 195108-SL1 · +4 more
  10. COVER,PLATE,VALVE NSN 4820-01-090-8399 P/N SS845-2110235ASSY8GA PIECE 2 · 2620-927X1ASSY8GA PIECE2 · SS845-2110235ASSY8GA PIECE2L1 · 001-400046-441L1 · +4 more
  11. DISK,VALVE,METALLIC NSN 4820-01-090-6529 P/N V3C10103-01 · V3C10103-361 · V1A10012-06 ITEM 15-18 · V1A10012-05 ITEM 15-18 · +4 more
  12. VALVE,PLUG NSN 4820-01-030-4309 P/N 352865 ITEM 2 · TFV920-1001 · 2-1976-3 · 2-1976-3 · +4 more
  13. VALVE,GLOBE NSN 4820-01-028-9027 P/N 1RS8 · B1RS8 · 8Z-V8LN-B · 1RS8 · +4 more
  14. DISK,VALVE NSN 4820-01-025-4045 P/N NMP-1125 · 005-309-0381 · NMP-1125 PC 24 · NMP-1125 · +4 more
  15. VALVE,BYPASS NSN 4820-01-024-6836 P/N ADRP-3-0-80 · Y769-0-45PSIG · Y769-0-45PSIG · ADRP-3-045 · +4 more
  16. VALVE,SAFETY RELIEF NSN 4820-01-024-2816 P/N D44UU-03H-1/2-3/4 · D44UU-03 1/2 X 3/4 IN. · D44UU-03H-1/2-3/4 · MIL-V-22549 · +4 more
  17. VALVE,REGULATING,FLUID PRESSURE NSN 4820-01-024-0309 P/N 8289 · 0718-2721 · 0781-2721 · HRV2380-580 · +4 more
  18. VALVE,REGULATING,TEMPERATURE NSN 4820-01-023-7757 P/N 855456-1 · 855456 · 855456-1 · 975-D · +4 more
  19. PARTS KIT,LINEAR DIRECTIONAL CON NSN 4820-01-023-5155 P/N 619905C91 · B729-001-003 · 619905C91 · 745-281126N · +4 more
  20. DISK,VALVE NSN 4820-01-022-8961 P/N 104650D PIECE 1 · 1184F1 · 1184F1PC150 · 5463EPC150 · +4 more
  21. VALVE,CONTROL NSN 4820-01-022-5900 P/N 662426C92 · 662426C93 · 662426C93 · 662426C92 · +4 more
  22. VALVE,REGULATING,TEMPERATURE NSN 4820-01-018-8148 P/N 2888231-1 · 595-WM075M C08DN03 · 595-WM075TM C08DN03 · 6505190 · +4 more
  23. SEAT,VALVE NSN 4820-01-018-3978 P/N 009-500-0378 · NMP1122PC27 · NMP-1122 · NMP-1122 · +4 more
  24. DIAPHRAGM,VALVE,FLAT NSN 4820-01-014-4045 P/N 66451 · 66451 · 4820PL0628199 · 66451 · +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.

Related