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. BALL,VALVE,PORTED NSN 4820-01-735-6276 P/N 563-8931980-2 · 8843462 · 218142085 · R6961601-91 · +9 more
  2. PARTS KIT,BALL VALVE NSN 4820-01-338-2253 P/N 845-2007651PC4,8 · 2640-809-41PC42640-801X2PC26OR46 · 2641-809-41PC42640-801X2PC46 · 2641-809-41 ITEM 4;2640-801X2 · +9 more
  3. STEM,FLUID VALVE NSN 4820-01-334-3904 P/N DF330612 FIND 8 · 211069373 · CD-023-07-8 · 211069373 · +9 more
  4. VALVE,LIFT-CHECK NSN 4820-01-320-2831 P/N SV799335 FIND 13 · SV799339 FIND 5 · SV795617-1DG · SV795617-1 · +9 more
  5. COCK,POPPET DRAIN NSN 4820-01-289-5392 P/N 949918-7 · 997641 · 4820PL0829891 · 3415 GROUP 4A PAGE 52 FIGURE 9 · +9 more
  6. VALVE,REGULATING,OXYGEN SYSTEM P NSN 4820-01-275-8813 P/N 3423-0001 · 7383858-3423-0001-5 ITEM 10 · 516-5486645 · H547-0001-3423-0001-5 ITEM 10 · +9 more
  7. VALVE,RELIEF,PRESSURE AND TEMPER NSN 4820-01-272-0501 P/N NMP 206 · LL-2110-C TYACLC · ML206-2 · LL-2110-C 1.251PS 51T70PSI · +9 more
  8. STEM,FLUID VALVE NSN 4820-01-217-4930 P/N 004-307-0348 · 412-3-314 · NMP-851 PIECE 12 · 004.307.0348 · +9 more
  9. SEAT,VALVE NSN 4820-01-203-1230 P/N NA69022PC52 · NH7371 · 717076 · 53NB31189 · +9 more
  10. SEAT,VALVE NSN 4820-01-195-7070 P/N 0333448 · 511810 · 0333448 · 333448 · +9 more
  11. PISTON,VALVE NSN 4820-01-195-3119 P/N F3C10089 ITEM 2 · F3C10321 ITEM 2 · F3C10279 ITEM 2 · F3C10089 PIECE 2 · +9 more
  12. STEM,FLUID VALVE NSN 4820-01-194-0258 P/N 004-303--475 · 004-303-0324 · 004-303-0415 · NMP-1123 · +9 more
  13. VALVE,CARTRIDGE,SHUT-OFF NSN 4820-01-188-1285 P/N TP-6KP36-0H PL2285 · M36-O-H · 4820PL1326184 · 365-0-H PL0910C · +9 more
  14. VALVE,SAFETY RELIEF NSN 4820-01-187-6825 P/N R10AE1E1AK-BM3 · BAMAA06SDD · D50UU 06-3/4-3/4 · D3400 · +9 more
  15. VALVE,GLOBE NSN 4820-01-184-9371 P/N 803-6397247-211 · 6GP80-2PL003 · 6GP80-2-2PL1003 · 6GP80-2PL1003 · +9 more
  16. VALVE ASSEMBLY NSN 4820-01-169-4524 P/N 18-87B · 18-87F · 18-87D · 18-87A · +9 more
  17. SLEEVE,DIRECTIONAL CONTROL LINEA NSN 4820-01-169-3169 P/N NF-6748 PIECE 420T · NF-6748 PIECE 420T · 420NB-3001 · 774015 · +9 more
  18. VALVE,PRESSURE EQUALIZING,GASEOU NSN 4820-01-168-1899 P/N JCM-14846-001 · 4820PL0842953 · 4820PL1627012 · A230604000009 · +9 more
  19. VALVE,CHECK NSN 4820-01-158-3111 P/N 2444480 · 17BV417 · 1HA601 · 821161 · +9 more
  20. STEM,FLUID VALVE NSN 4820-01-157-4379 P/N 6705255SH52 · 831954 · A-4364 · 831954 · +9 more
  21. VALVE,TRIP NSN 4820-01-146-3666 P/N C-2779 · 916726 · F-8216 PIECE 2 · F-8216 PIECE 2 · +9 more
  22. SEAT,VALVE NSN 4820-01-146-3638 P/N T717123 · 717123 · F-8045 PIECE 36 · 717123 · +9 more
  23. VALVE,SAFETY RELIEF NSN 4820-01-146-0058 P/N 1385 1.50IN 45T70PSI · E3650 · YB2385G225 · 1384-PL4141-45T · +9 more
  24. VALVE,SAFETY RELIEF NSN 4820-01-143-3403 P/N BASAA02SCC-A014 · D50UU-9T17 1/2 IN · BASAA02SCC · BASAA02SCC-A014 · +9 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