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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. GUIDE,VALVE STEM NSN 4820-01-387-4190 P/N 2642842 · 2740033 ITEM 40 · 2740032 ITEM 40 · 2630384 ITEM 37 · +7 more
  2. VALVE,SAFETY RELIEF NSN 4820-01-381-4469 P/N A3A3000-Z-STD-N · A3A300-Z-STD-N · A3A300ZN · 010-01760 REFERENCE 18 · +7 more
  3. GUIDE,VALVE STEM NSN 4820-01-381-0474 P/N B14530.001.132 · SW118-7 · SW118 FIND 7 · SW118-7CP · +7 more
  4. SEAT,VALVE NSN 4820-01-381-0231 P/N SW118-4 · B14532.001.127 · SW118-4 · SW118 FIND 4 · +7 more
  5. VALVE,SAFETY RELIEF NSN 4820-01-233-4773 P/N VBF-6RWS · H-8205 · A-5509 · 916772 · +7 more
  6. VALVE,GLOBE NSN 4820-01-233-4771 P/N 2112F4E(MOD) · NC-4166 · H-8205 · 916215 · +7 more
  7. VALVE,SAFETY RELIEF NSN 4820-01-227-1013 P/N DHB-106 X NMP 1140 REV-A 56T70 · NMP1140 · NMP1140-DHB-106 · DHB-106-56T70PSI-SPECIAL · +7 more
  8. VALVE,CHECK NSN 4820-01-225-8919 P/N 5071C00250 · 178131 ASSY 5071 · 5071-012-212 · 5071-2 · +7 more
  9. VALVE,SAFETY RELIEF NSN 4820-01-225-0951 P/N NMP-149 RANGE 1 · NMP-149 · NMP-149 RANGE 18 TO 32PSI · L-2210-C 2IN BRONZE TRIM · +7 more
  10. VALVE,SAFETY RELIEF NSN 4820-01-223-8649 P/N V-116 3X4 8T11 · NMD-361 8T11 · NMP-861 8T11PSI · V-116-1 8T11PSI · +7 more
  11. VALVE,REGULATING,FLUID PRESSURE NSN 4820-01-223-8097 P/N 1180157-1 · 74B550641-103 · 74B550641-1006 · 74B550641 · +7 more
  12. VALVE,SAFETY RELIEF NSN 4820-01-222-7813 P/N L3110B 1/2IN 10 · LL3110B 1/2IN 101 TO 140 · NMP-402 · NMP-402 1/2IN 101 TO 140 · +7 more
  13. VALVE,SAFETY RELIEF NSN 4820-01-222-7499 P/N NMP-305 · NMP-305 1 1/4IN 5T10PSI · L-3110-B 1 1/4IN 5T10PSI · L-3110-B 1/4IN · +7 more
  14. GUIDE,VALVE STEM NSN 4820-01-221-5753 P/N H-7648 · 365189 · H-7648 ITEM 86 · 365189 · +7 more
  15. VALVE,SAFETY RELIEF NSN 4820-01-221-2045 P/N D50-0046 P/N BAMAA065FF · BAMAA06SFF · D11400 · BAMAA06SFF · +7 more
  16. VALVE,ANGLE NSN 4820-01-086-8682 P/N 515-4674127 · 515-4674127 ITEM 17 · 128-4677986 · 87552-0619 ITEM 17 · +7 more
  17. VALVE,ANGLE NSN 4820-01-085-3342 P/N 830043 · 2FF145 · 10508 · N-108525 · +7 more
  18. SEAT,VALVE NSN 4820-01-073-5848 P/N 600287 · C7586-39H · 7586-39-Y · 700 663265 · +7 more
  19. VALVE,REGULATING,FLUID PRESSURE NSN 4820-01-073-1798 P/N 4899-1-000 · 140220-4 · M9106DCD001 · C295-3 · +7 more
  20. VALVE,GATE NSN 4820-01-072-8266 P/N 3002-6IN · 3012-6IN · 3003-6IN · 1010-6IN · +7 more
  21. STEM,FLUID VALVE NSN 4820-01-067-3971 P/N 8704 · 8705 PC13 · 8703 · 8706 · +7 more
  22. GUIDE,VALVE NSN 4820-01-067-3654 P/N A7413.001.130 · 20221 FIND 8 · 20107 PC NO 7 · A7413-001-130 1-4IN · +7 more
  23. VALVE,FLOW CONTROL NSN 4820-01-065-6975 P/N 601G2 · 11668076 · 740005-060 · 730005-960 · +7 more
  24. STEM,FLUID VALVE NSN 4820-01-062-9429 P/N 845-1889580ASSYGS3INPC41-45 · N10701-2BPC6PC9 3IN · S4824-F-3246961PC6PC9 · 10-03-0322 · +7 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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