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 4820-00-146-4481 P/N PC43A · PC43A · HL11260SH2PC108-112T0114 · PC43A · +6 more
  2. VALVE,REGULATING,FLUID PRESSURE NSN 4820-00-143-6836 P/N 188526-183-223 · 43CS1B · 188526-183-223 · 43CS1B · +6 more
  3. VALVE,GATE NSN 4820-00-142-3137 P/N 2720 · 821-1 · 5821731111 · 821 1-1/2 · +6 more
  4. VALVE,SAFETY RELIEF NSN 4820-00-126-9865 P/N M8687AFB-B-C · STR-16102488 · P16102488N · M8687AFB-B-C · +6 more
  5. SEAT,VALVE NSN 4820-00-125-7191 P/N G10228PC104 · G9004PC104 · G8644PC104 · G10232PC104 · +6 more
  6. VALVE,PLUG NSN 4820-00-123-5549 P/N 5-2446-3M4N · 5-2446-3 · 5-2446-3M4 · 1382-1-6-8 · +6 more
  7. SEAT,VALVE NSN 4820-00-119-9583 P/N 1712843 · 20J923PC615 · 1110307 · 20J920PC182 · +6 more
  8. VALVE,CHECK NSN 4820-00-103-9185 P/N 2650 · 123125A · 2650 · 123125A · +6 more
  9. VALVE,CHECK NSN 4820-00-090-9812 P/N 5901-3214967REVBPC9 · 5901-3214967REVBPC9AT09F · 5901-3214967REVBPC9 · 5901-3214967REVBPC9AT09F · +6 more
  10. COCK,PLUG NSN 4820-00-090-0554 P/N 11033 3/4 INCH · 71-4859 · 70-1512 · 20TF-3/4 · +6 more
  11. VALVE,GATE NSN 4820-00-085-2363 P/N 8340-15 PT A10-2054P-02TS · A10-2054P-02TS 8340-15 · MIL-V-18110 · 2S749-5D · +6 more
  12. STEM,NEEDLE VALVE NSN 4820-00-078-2695 P/N 305506 · 0305506 · 0305506 · 305506 · +6 more
  13. DISK,VALVE NSN 4820-00-069-4991 P/N C2951PC8 · 31390PC8 · 85813PC5 · C3593F · +6 more
  14. VALVE,REGULATING,FLUID PRESSURE NSN 4820-00-067-8794 P/N 0X11150US03US064K · 11399U2U03U2064L · 11150US03US064K · W-302H-A17 PL-W-302H-A17-2 · +6 more
  15. VALVE,ROTARY,SELECTOR NSN 4820-00-062-9719 P/N 11602159 · 36Z658 · 561653 · 561653 · +6 more
  16. VALVE,GATE NSN 4820-00-062-4139 P/N 0264-N-3-4IN · 377-3-4IN · 280 · 1184M-34 · +6 more
  17. VALVE,BALL NSN 4820-00-061-1952 P/N 292-000 · 1701-2920-200 · 292-000 · C5-45-2920 · +6 more
  18. PARTS KIT,BALL VALVE NSN 4820-00-054-3724 P/N 803-5001003-X9X1-03-04 · SS845-2110239PC15TITMPC14 · 2620-926X3 15-14 2 1-2IN · 2620-926X3PC15TITMPC14 · +6 more
  19. VALVE,BALL NSN 4820-00-052-4648 P/N 3500-1/2 · 803-1385721-4 · 352502 · B6000 1/2IN · +6 more
  20. VALVE,BALL NSN 4820-00-052-4647 P/N D11TT3-8 · 351T 3/8 · B6000 3/8IN · MSS-SP110 3/8 FIG1B · +6 more
  21. VALVE,GLOBE NSN 4820-00-050-6447 P/N 6GP80-2 PL-1508 · 6GP80-2 PL-1508 · M3747-2447 · 380-2PL-672 · +6 more
  22. VALVE,BALL NSN 4820-00-050-6425 P/N 2621-926-03ASSYIATTLH1 1-2IN · 2620-926X3ASSYCH1 1-2IN · SS845-2110239ASSYCH1 1-2IN · 2621-926-03ASSYIATTLH1 1-2IN · +6 more
  23. VALVE,CHECK NSN 4820-00-045-7414 P/N 98643-6 · M25675-F6 · MIL-V-25675 · MIL-PRF-25675 · +6 more
  24. VALVE,STOP-CHECK NSN 4820-00-045-5772 P/N B10-308P-05TS 7840-027 · 7840-027 B10-308P-05TS · MIL-V-22052 · 1S1290-5 · +6 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