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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.

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153,247 items

  1. CAP,VALVE NSN 4820-01-399-7919 P/N 301461SS · DS-B-90380 ITEM 12L1 · DS-B-90301 ITEM 12L1 · E-301461SS · +5 more
  2. VALVE,SAFETY RELIEF NSN 4820-01-399-0974 P/N 20138H01S0165 · CDS16336 ASSY 20138H01S0165 · 20138 · 2251 1/2IN 165PSI · +5 more
  3. DISK,VALVE NSN 4820-01-398-4542 P/N 005.300.0004 · 006.300.0004 · NMP802 · NMP802 REV D PC16 · +5 more
  4. VALVE,SAFETY RELIEF NSN 4820-01-397-5746 P/N CKCNN01JCC · CKCNN01JCC · CKCNN01CCC · CDS665 · +5 more
  5. REGULATOR,TEMPERATURE AND PRESSU NSN 4820-01-396-4176 P/N 7063 · 7063SS · 7063 · 7063SS/57783 · +5 more
  6. VALVE,BALL NSN 4820-01-395-1066 P/N V34210 · 268L61367-M00 · V34210 · 426L61000-M01/13 · +5 more
  7. VALVE,BALL NSN 4820-01-395-1062 P/N V34209 · 426L61000-M01/23 · V34209 · 34209 · +5 more
  8. VALVE,SAFETY RELIEF NSN 4820-01-386-1705 P/N 002-E01-MG0051 · 0020-E01-MG0051 · TBB-E01-MC0051 · TBB-E01-MC · +5 more
  9. DISK,VALVE NSN 4820-01-384-0711 P/N CC-200035-001 · 200035-001 · CC-200035-001 · 200035-001 · +5 more
  10. STEM,FLUID VALVE NSN 4820-01-381-0370 P/N SW118-8 · B14534.002.127 · SW118 FIND 8 · B14534.002.127CP · +5 more
  11. CAP,VALVE NSN 4820-01-381-0324 P/N B07395.002.127 · SW118 FIND 3 · SW118-3 · SW118 FIND 3CP · +5 more
  12. GUIDE,VALVE STEM NSN 4820-01-381-0069 P/N SW118 FIND 10 · SW118-10 · C14543.001.127 · SW118-10CP · +5 more
  13. VALVE,SAFETY RELIEF NSN 4820-01-379-2141 P/N D-10-J NMP-1525 · NMP-1525 · D-10-J 2X3IN. 118T131PSI · D-10-J NMP-1525 118T131PSI · +5 more
  14. DISK,VALVE NSN 4820-01-235-5777 P/N 672J564 PIECE 36 · 904A598 · 904A598 PIECE 3 · 672J564 · +5 more
  15. STEM,FLUID VALVE NSN 4820-01-235-4466 P/N B12143-1 · 1970 002 ITEM 03 · 1970 002-20-2214 ITEM 03 · B1214-3-1 · +5 more
  16. VALVE,CHECK NSN 4820-01-233-4772 P/N H-8205 ITEM 603 · 916551 · H-8205 · H-8205 ITEM 603 · +5 more
  17. VALVE,ANGLE NSN 4820-01-233-4770 P/N 916223 · H-8205 ITEM 594 · H-8205 · 916223 · +5 more
  18. VALVE,CHECK NSN 4820-01-233-1632 P/N 916379 · H-8205 ITEM 597 · H-8205 ITEM 597 · H-8205 · +5 more
  19. VALVE,SAFETY RELIEF NSN 4820-01-231-7001 P/N CNCNN07CGG · D60FF-7 1 1/2 · CNCNN07CGG · D6OFF-07S106T120 PSI · +5 more
  20. VALVE,SAFETY RELIEF NSN 4820-01-228-0322 P/N L-2210-C 2IN 5 · L-2210-C 2IN 5 TO 10 · NMP-149 2IN 5 TO 10 · S4824-H-3,129,344 · +5 more
  21. VALVE,CHECK NSN 4820-01-228-0320 P/N H232T1-16BB-6 · 76Z0716-1 · 7688-30945-010 · 76Z0716 · +5 more
  22. VALVE,SAFETY RELIEF NSN 4820-01-227-9170 P/N SS-4R3A5-C · C11785-1 · C11785 · A0-C-48356 PART P8 · +5 more
  23. VALVE,SAFETY RELIEF NSN 4820-01-226-3246 P/N UCKCNN02CCCE · UCKCNN02CCCE · NMP1521 OPTION 1 30T45PSI · MODEL DX-10C OPTION 1 30T45PSI · +5 more
  24. VALVE,SAFETY RELIEF NSN 4820-01-225-5799 P/N NMP-305 71 TO 100 · L-3110-B 1 1/4IN 71 TO 100 · L-3110-B 1 1/4I · NMP-305 · +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.

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