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,SAFETY RELIEF NSN 4820-01-225-1479 P/N 8307 13F ALL ITEM 2 · 8307 13F ALL · CBCA LAN · 4820012251479 · +5 more
  2. ADAPTER,VALVE UPPER NSN 4820-01-089-3334 P/N A-2902 · V-2902 · V7692PC17 · V2900PC5 · +5 more
  3. VALVE,BALL NSN 4820-01-088-5389 P/N B/C-1611-BC-1 · 83-105 1IN · 83-105-01 · 83-105-01-A · +5 more
  4. VALVE,SAFETY RELIEF NSN 4820-01-088-0813 P/N BASAA03SFF · BASAA03SFF · BAMAA03SFF · D11400 · +5 more
  5. VALVE,CHECK NSN 4820-01-087-8863 P/N 678532 · 1ST7 · Y651043 · 1ST7 · +5 more
  6. GLAND,DOG NSN 4820-01-087-7690 P/N 4820PL0793869 · 07362.001.132 · A7362.001.132 · SW106 FIND 13 · +5 more
  7. DISK,VALVE NSN 4820-01-087-4572 P/N 3542-019-302GS · 3542-19-69 · 3542-019-070 · 3524-019-302-S · +5 more
  8. POPPET ASSEMBLY,VALVE NSN 4820-01-085-7411 P/N NM1224-1 · NM1224-1 · NM1224-1 · NM1224-1 · +5 more
  9. DISK,VALVE NSN 4820-01-085-5002 P/N 005.303.0405 · NMP-1111 · NMP-1111 PIECE 17 · NMP-1111 · +5 more
  10. STEM,GOVERNOR VALVE NSN 4820-01-083-3927 P/N B-2767 · 831098 · B-2767 · 831214 · +5 more
  11. VALVE,GLOBE NSN 4820-01-080-0062 P/N 3255796-2 · 810-4384536-21B · 803-4384536-21B · 803-4384536 · +5 more
  12. VALVE,SAFETY RELIEF NSN 4820-01-077-7208 P/N 3295209 · 3295209PC557 · BGSGG01SDE · BGSGG01SDE · +5 more
  13. VALVE,GLOBE NSN 4820-01-076-5753 P/N MIL-V-24109 · M3747-2550 · 380-5 PL-675 · C-4134 PL-675 · +5 more
  14. SEAT,VALVE NSN 4820-01-075-8211 P/N 7584-39Y · NR10911-5 PIECE 4 3IN VL · SS845-1889553 · SS845-1889553 PIECE4 3IN · +5 more
  15. VALVE,BUTTERFLY NSN 4820-01-074-3662 P/N 3-105-750-05 · 3-105-750-05 · 3-105-750-03 · 3-105-750X04 · +5 more
  16. DISK,VALVE NSN 4820-01-069-3672 P/N 331645-1024 · 334126-1042-20 · 334126-1042 PIECE 20 · 302054-2026 · +5 more
  17. VALVE,SAFETY RELIEF NSN 4820-01-068-3477 P/N 440594 · 1219-213 · SW24705 · 440594 · +5 more
  18. DISK,VALVE NSN 4820-01-067-3957 P/N 845-1889587ASSYAAPC23-11/2 · 845-1889568 PIECE 23 1 1/2IN · 845-1889587ASSYAAPC23 1 1-2IN · 845-1889568 · +5 more
  19. VALVE,GLOBE NSN 4820-01-066-9447 P/N 7271-3-4IN · 845-1889567ASSYA3-4IN · 803-2177525 · 803-2177525-S411 · +5 more
  20. PARTS KIT,CHECK VALVE NSN 4820-01-063-3879 P/N NS-3983 ASSY E · NS-3983 · NS-3983 PIECE 28 · S-2006 · +5 more
  21. VALVE,CHECK NSN 4820-01-062-8667 P/N SS845-2110235ASSY8AA1-4IN · SS845-2110235 · 845-2110235 ASS · 2620-927X1 · +5 more
  22. VALVE,GLOBE NSN 4820-01-061-6328 P/N 2112F4B · DRB271 · 394C1-4-1-4 · D2111F4B · +5 more
  23. STEM,FLUID VALVE NSN 4820-01-061-5125 P/N 803-5001003-A3XX-07A · 803-5001003-B3XX-07 · 5001003 ITEM 7 · 803-5001003 · +5 more
  24. VALVE,REGULATING,FLUID PRESSURE NSN 4820-01-060-8851 P/N 46296R459PC5 · 46296R459-5 · 4820PL0753358 · 46296R459PC5 · +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.

Related