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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. STEM,FLUID VALVE NSN 4820-01-633-4884 P/N 7550478-1970-003-035-7 · G547-0002-1970-003-035-7 · 7550478-1970-003-035-7D0 · 1970-003-035-07 · +4 more
  2. STEM,FLUID VALVE NSN 4820-01-633-4785 P/N 7550478-1970-003-035-2 · G547-0002-1970-003-035-2 · B15637-1 · 1970-003-035-02D0 · +4 more
  3. VALVE,BALL NSN 4820-01-633-4195 P/N DF330643 ASSY 96 · 801-6408783 ASSY 96 · 7383858-A204 · H547-0001-A204 · +4 more
  4. VALVE ASSEMBLY,MANIFOLD NSN 4820-01-633-3700 P/N 7383858-A366 · H547-0001-A366 · 21874205 · S1E10180-02 · +4 more
  5. PARTS KIT,BALL VALVE NSN 4820-01-633-3677 P/N DF330618 FIND 4&5MOD CD-23-035 · 211069125,211033864 · 801-6404589 FN 4&5MOD CD-23-35 · CD-023-35-4&5 · +4 more
  6. PARTS KIT,BALL VALVE NSN 4820-01-633-3651 P/N 7550478-264140511-48,57 · G547-0002-264140511-48,57 · 264140511-48,57 · 2641-405-11 ITEM 48,57 · +4 more
  7. VALVE,AUTO STOP NSN 4820-01-633-3430 P/N 7550478-A16 · G547-0002-A16 · 11-GN-0607 · 281250-0012 · +4 more
  8. VALVE ASSEMBLY,MANIFOLD NSN 4820-01-633-3281 P/N 7383858-A365 · 11-NS-2005OXY · H547-001-A365 · 7383858-A365C1 · +4 more
  9. STATION ASSEMBLY NSN 4820-01-633-3278 P/N 7383858-A368 · 3423-0001-5A · H547-0001-A368 · H547-0001-A368C1 · +4 more
  10. VALVE,BALL NSN 4820-01-633-3239 P/N CD-023-11 · DF330646 ASSY95 · 211039275 · 801-6408786 ASSY 95 · +4 more
  11. SPINDLE ROD,SAFETY VALVE NSN 4820-01-633-3134 P/N 7383858-CC12002010S-3 · CD-023-12-3 · CC 1200 2010 S PL PART NO.3 · H547-0001-CC12002010S-3 · +4 more
  12. STEM,FLUID VALVE NSN 4820-01-633-2496 P/N 211079844 · DF330618 FIND 20 MOD CD-021-35 · CD-023-35-20 · 801-6404589 FN 20 MOD CD-21-35 · +4 more
  13. VALVE,GLOBE NSN 4820-01-633-2428 P/N 11-NS-0880M · 7383858-A358 · H547-0001-A358 · PLC-13245 · +4 more
  14. VALVE,BALL NSN 4820-01-633-2301 P/N CD-023-03 · DF330646 ASSY96 · 801-6408786 ASSY 96 · 211003231 · +4 more
  15. VALVE,GLOBE NSN 4820-01-633-1955 P/N 211069348 · CD-023-17 · PLC-11613 · 380-3 MOD CD-023-17 · +4 more
  16. VALVE,BALL NSN 4820-01-633-1669 P/N DF330618-AY98 MOD CD-023-35 · 211091070 · 801-6404589,AY98 MOD CD-23-035 · CD-023-35 · +4 more
  17. CARTRIDGE,SHUT-OFF VALVE NSN 4820-01-633-1601 P/N 7383858-CC12002010S-2 · CD-023-12-2 · CC 1200 2010 S PL PART NO.2 · H547-0001-CC12002010S-2 · +4 more
  18. VALVE,BALL NSN 4820-01-633-1180 P/N DF330704 ASSY 99 · CD-023-19 · 211096296 · 801-6405339 ASSY 99 · +4 more
  19. RETAINER,DISK,VALVE NSN 4820-01-633-0959 P/N DF330618 FN 15MOD CD-023-35-15 · 211080157 · CD-023-35-15 · 801-6404589 FN 15 MOD CD-23-35 · +4 more
  20. STEM,NEEDLE VALVE NSN 4820-01-633-0931 P/N CD-023-17-4 · PLC-11613 ITEM 4 · 041413CF · PLC-11613 ITEM 4 MOD CD-023-17 · +4 more
  21. NRP,STEM,VALVE NSN 4820-01-628-7066 P/N 845-8543128-ITEM NO-6 · 845-8543128 ITEM 6 · 2643-852-10-ITEM NO-6 · 2640-852-10 ITEM 6 · +4 more
  22. NRP,STEM,VALVE NSN 4820-01-628-7064 P/N 845-8543128 ITEM 7 · 845-8543128-ITEM NO-7 · 2643-852-10-ITEM NO-7 · 2640-852-10 ITEM 7 · +4 more
  23. STEM,FLUID VALVE NSN 4820-01-628-4323 P/N 7550478-281744-0006-2 · 281744-0006-2 · G547-0002-281744-0006-2 · 233029-0009 · +4 more
  24. VALVE,EXPANSION NSN 4820-01-625-4891 P/N 1298-30-D-01 FIND 85 · 1298-30-D-01 · 18-035-010 · 164233 · +4 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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