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,LINEAR,DIRECTIONAL CONTROL NSN 4820-01-119-5020 P/N CM11N02R20TDL21-099 · CM11N02R20TDL21-61 · 4886293 · 4846111 · +3 more
  2. DISK,VALVE NSN 4820-01-119-4777 P/N A1395 · A1395 PC NO 15-1 · A1395 PC N0 15- · 18-1-160 · +3 more
  3. VALVE,TRIP AND THROTTLE NSN 4820-01-119-3343 P/N H8195 · 916756 · 916756 · H8195 · +3 more
  4. CAP,VALVE NSN 4820-01-119-2488 P/N 803-2177934-C6XXAF-85 · 803-2177934-C7XXAF-85 · 803-2177934-C6XX-85 · 803-2177934-C7XX-85L1 · +3 more
  5. VALVE,REGULATING,FLUID PRESSURE NSN 4820-01-119-1177 P/N 17390N AND 2172 · 21721N ITEM 5 · 17390N-2172IN-LNS-5D3/4IN · Y303700511 · +3 more
  6. DISK,VALVE NSN 4820-01-118-8572 P/N 5000-S4824-3184 · 5000-S4824-3184 PIECE 5 · 5000-4824-3184P · 5000-4824-3184 PIECE 5 · +3 more
  7. STEM,FLUID VALVE NSN 4820-01-118-8056 P/N 2620-925X2PIECE4 1-2IN · 2620-925X2C1-2I · 2620-925X2PIECE4 1/2IN ANGLE VLV · SS845-1889567PIECE4 1-2IN · +3 more
  8. VALVE,BALL NSN 4820-01-118-0932 P/N 7115X11 · 7122G4S · 7122G4Y · 7115G4S · +3 more
  9. VALVE,BALL NSN 4820-01-117-9489 P/N 845-4558738 ASSY H · 845-4558738 · 845-4558738 ASS · 2642-785-01 · +3 more
  10. VALVE,CHECK NSN 4820-01-117-5831 P/N 2780-55925-A11 · 2780-56263-A11 · 57243A110 · B-55925 · +3 more
  11. VALVE,VENT NSN 4820-01-117-1217 P/N 516-4682732 HE1910 · 704-4682967 ITEM F14 · 517-4676276 ITEM F19 · 845-4687601ASSY139 · +3 more
  12. SEAT,VALVE NSN 4820-01-116-7595 P/N 2620-902-25 3/4 · 70300035 · 51163-E1-380 · 845-1889587ASSYB 3/4IN PIECE25 · +3 more
  13. BODY,VALVE NSN 4820-01-116-1384 P/N 96184-17 · 96184-10 · 96184-10 · 96184-17 · +3 more
  14. VALVE,CHECK NSN 4820-01-115-9763 P/N 2620-902 ASSY B 1-4IN · 845-1889587ASSEMBLYB1-4IN · 845-1889587 · 845-1889587 ASSY B 1-4IN · +3 more
  15. VALVE NSN 4820-01-114-7539 P/N 11669472 · 4820011147539 · 102837 · 104689 · +3 more
  16. VALVE,RESTRICTOR CHECK NSN 4820-01-114-5845 P/N 7M845-4 · 5590-147 · 5590 · 7M845-4 · +3 more
  17. DISK ASSEMBLY,VALVE NSN 4820-01-114-4297 P/N 20230PC6-6A-B-C-D · 20230 PIECE 6 · A9715003L3 · A7915.003L3 · +3 more
  18. YOKE BALL PULLER,VALVE NSN 4820-01-113-7885 P/N 845-4687720 ITEM 31 · 845-4687720 · 845-4687720ITEM · 2640-682-06 · +3 more
  19. RING,BONNET,VALVE NSN 4820-01-113-5368 P/N 2620-902 ASSYB 1/2 IN PIECE 26 · 845-1889587 ASSYB 1/2 IN PC 26 · 845-1889587ASSYBV1/2IN.PC26 · 2620-902 ASSYB 1/2 IN PIECE 26 · +3 more
  20. WHEEL,ADJUSTMENT NSN 4820-01-113-4572 P/N 40175-01 FIND NO 8 · 40175-01 · 40473 PIECE 29 · 150-00 · +3 more
  21. DISK,VALVE NSN 4820-01-113-0880 P/N 810-2177140-3X-2A MOD SSTL304 · 803-2177140-3X-2A MOD SSTL304 · 803-2177140-3X- · 803-2177140 · +3 more
  22. VALVE,SAFETY RELIEF NSN 4820-01-113-0723 P/N NP5029143 · NS2904-001 · NP5029143 · NS2896006 · +3 more
  23. STEM,FLUID VALVE NSN 4820-01-110-7679 P/N 626341 AND 113495 · N-11263-1 PC 7 AND PC 18 · 600740 AND 113495 · 7888-8-7-1 · +3 more
  24. CAP,VALVE NSN 4820-01-110-7651 P/N 7877-2-Y · N11263-1 ITEM 2 · 7877-2-Y · N-11263-1 PIECE · +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.

Related