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. PISTON,VALVE NSN 4820-01-189-4680 P/N E32028-01 · 51345-19 · 34836-01 · 10287 · +3 more
  2. VALVE,ANGLE NSN 4820-01-189-3153 P/N 6534D472-1 · N1551 · 6534D472-1 · 6534D472-1 · +3 more
  3. VALVE,ANGLE NSN 4820-01-187-9951 P/N 5000-S4824-1385 · 941-A-7976 6INC · 941-07976-000 · 941-A-7976 6INCH · +3 more
  4. CARRIER ASSEMBLY NSN 4820-01-187-6351 P/N 2620-925X5 PC 7,8,9 · 845-2181286PCS7,8,9,0.500IN · 845-2181286 PC 7,8,9 · 845-2181286PC7 TO 9 · +3 more
  5. VALVE,CHECK NSN 4820-01-187-2716 P/N S151F-1-316L 1 1/2IN LHD8424 · 15-SBRF-316 1 1/2IN · 15-SRF-316 1 1/2IN · 15-SRF-316 1.50 · +3 more
  6. VALVE,GATE NSN 4820-01-187-1950 P/N P1-NB2502 · P1-NB2502-5 · NN-P624D-16 · P1-NB2502-5 · +3 more
  7. VALVE,REGULATING,FLUID PRESSURE NSN 4820-01-186-0822 P/N 12339353 · 12339353 · 107631-01 · 109413-01 · +3 more
  8. VALVE,GATE NSN 4820-01-185-9398 P/N 49WS 1IN SB BRZ · 845-1889568ASSYAA 1IN · 845-1889568 PIECE 22 1 1/2IN · 845-1889568 · +3 more
  9. GUIDE,VALVE STEM NSN 4820-01-185-6769 P/N 30549 PIECE 8 · 30616 · 30549 · 1D666914092 · +3 more
  10. VALVE,GLOBE NSN 4820-01-185-6665 P/N 5275WE 3IN · 1889553B · 845-1889553-GSW · 845-1889553 · +3 more
  11. DISK,VALVE NSN 4820-01-185-4478 P/N 8113-006-209/78319 · 78319REV B PIEC · 78319 ITEM 2 3IN · 8113-006-209 · +3 more
  12. VALVE,REGULATING,FLUID PRESSURE NSN 4820-01-185-4365 P/N 3,304,906 · 3,304,906 N0 87584 · 31638 · 87585K · +3 more
  13. SEAT,VALVE NSN 4820-01-184-7003 P/N H-3200067 PIECE 66 · H-3200067 · H-11352-81 · 5338-88 · +3 more
  14. CAP,VALVE NSN 4820-01-184-4553 P/N 2620-922X1 PIECE 37 2 1/2IN · 0653379 · 845-1889550PC37 · SS845-1889550 · +3 more
  15. BODY,VALVE NSN 4820-01-184-4495 P/N 182215 · 182215-189 · 3001743 · 182215-189 · +3 more
  16. COVER,RING,VALVE NSN 4820-01-184-2186 P/N N-492904 · B-1305-V · N-492904 ITEM 5 · B-1305-V · +3 more
  17. CLAMP RING,VALVE NSN 4820-01-183-0695 P/N 765-5 PIECE 17 · 1S-765-5 PIECE 17 · 1S-765-5B · IS-765-5B PIECE 17 · +3 more
  18. HOUSING,LIFT LEVER,VALVE NSN 4820-01-183-0684 P/N 9601 PIECE 6 · 9601 · C7382.001.105 · Z7382.001.105 · +3 more
  19. VALVE,GATE NSN 4820-01-183-0599 P/N NB2502E 10IN MOD-W/PI · 9N-1067-Z · 93762-X5 · 93762-X5 PIECE 21 10 IN VL · +3 more
  20. STEM,FLUID VALVE NSN 4820-01-181-8679 P/N 67345 · 58769 · 58768 · 67345 PIECE 4 · +3 more
  21. VALVE,RESTRICTOR CHECK NSN 4820-01-181-5766 P/N B3160 · A254615 · 5590 · 236251 · +3 more
  22. STEM,FLUID VALVE NSN 4820-01-181-3760 P/N 33311-30 P PIECE 27 1IN · A5-3545-0-70 · 33311-30 · 33311-30REV J PIECE 27 1IN. · +3 more
  23. VALVE,SAFETY RELIEF NSN 4820-01-181-1883 P/N 1751 · 20092C51M · E8524C51B · E8524C51M · +3 more
  24. STEM,FLUID VALVE NSN 4820-01-180-8529 P/N B102E-0000 PIECE 5 3 IN · B-102-E-0300-6 · B-102-ED-0000 · B-102-ED-0000 PIECE 5 3IN · +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