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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. VALVE,REGULATING,SYSTEM PRESSURE NSN 4820-01-507-9309 P/N EHORDM-820-NF2-3W · EHORDM820TBNF2R3U3W · 025-35440 · 076-96226-001 ITEM 20 · +3 more
  2. VALVE,BUTTERFLY NSN 4820-01-507-8700 P/N 7800 PART 7800-023-100-008 · K7800 · 7800-023-100-008 · K7800-023-100-08 · +3 more
  3. VALVE,SAFETY RELIEF NSN 4820-01-507-1286 P/N BBMGG06MHJ/CD2025FF-1 · D2025FF ASSY BBMGG06MHJ · BBMGG06MHJ · D2025FF · +3 more
  4. VALVE,SAFETY RELIEF NSN 4820-01-506-2288 P/N BASHH05SMM · D4000FF ASSY BASHH05SMM · D4000FF ASSY BASHH05EMM · BASHH05EMM · +3 more
  5. VALVE,GLOBE NSN 4820-01-506-0527 P/N 82276 · 82276 REV J ITEM 14 · W2T109306 · 81871-5 · +3 more
  6. VALVE,SAFETY RELIEF NSN 4820-01-504-9945 P/N SW136A01E0060/17035CP · SW13601E0060CP · SW13601E0060 · SW136 · +3 more
  7. SEAT,VALVE NSN 4820-01-504-7557 P/N 563-7286781-92 · 563-7286781 · 264080101-0016 · H684-1505-92 · +3 more
  8. VALVE,SAFETY RELIEF NSN 4820-01-503-5240 P/N D1000-SW ASSY BCMZZ05MEE · BXMVV05MEE · D1000-SW · D1000-SW ASSY BCMZZ05MEE · +3 more
  9. VALVE,SAFETY RELIEF NSN 4820-01-503-4566 P/N BCSZZ05SCC · BUSVV05SCC · BUSVV05SCC · BCSZZ08SCC · +3 more
  10. VALVE,FLOW CONTROL NSN 4820-01-502-0535 P/N 50301134-1 · PL5030 FIND NO.43 · 50301134-1 · 50301134 ASSY 50301134-1 · +3 more
  11. STEM,FLUID VALVE NSN 4820-01-501-6886 P/N D11400 ITEM 29 P/N B11422-M · B11422M · D50 0046 ITEM 13 · B11422-M · +3 more
  12. VALVE,SAFETY RELIEF NSN 4820-01-500-9853 P/N MIL-V-24332 · MIL-DTL-24332 · SW131 · SW131C03B0440,C · +3 more
  13. VALVE,BALL NSN 4820-01-500-1729 P/N KHB-SAE-1-1-1-4 · 82-23106 ITEM 51 · 82-23105-51 · 82-23106 ITEM 51 · +3 more
  14. VALVE,GATE NSN 4820-01-499-5191 P/N 1146-019S 1.00I · 1146-019S 100 · 1146-019S 1.00 INCH · 1146-019S · +3 more
  15. VALVE,BALL NSN 4820-01-498-8425 P/N MBBV-2-16-0001-M-LD4 · BBV25160001MSW14/OS/Z1E88 · 1977574-4 ITEM 27 · 1858647 · +3 more
  16. VALVE,SAFETY RELIEF NSN 4820-01-498-0329 P/N CASNN07SCC/CD D60-.5-000-2 · CASNN07SCC · D60-.5-000 ASSY CASNN07SCC · CASNN07SCC · +3 more
  17. GEAR OPERATOR,VALVE NSN 4820-01-496-4872 P/N 11-NS-0636 · 11-N-0636 · D420-6-8-396 · 420-6 · +3 more
  18. VALVE,ANGLE NSN 4820-01-496-0735 P/N DL48CUU-05H-1/2-1 · DL48C-UU-051/2-1 · DL48CUU-05H-1/2-1 · DL48C-UU-051/2-1 · +3 more
  19. GEAR OPERATOR,VALVE NSN 4820-01-495-7093 P/N D420-6-8-396MOD4 · 420-6MOD4 · 11-NS-0644 · 11-NS-0644A · +3 more
  20. STEM,FLUID VALVE NSN 4820-01-495-1964 P/N 004.500.0006 · NMP-707 · 004.500.0006 · NMP-707 ITEM 13 (ALT.) · +3 more
  21. VALVE,SAFETY RELIEF NSN 4820-01-494-9664 P/N CD1400-943 ASSY BCSCC07SAA · BCSCC07SAA · BCSCC07SAA · CD1400-943 ASSY BCSCC07SAA · +3 more
  22. VALVE,GLOBE NSN 4820-01-494-9659 P/N 106280-5010 · 106280-5010 ITEM 10CP · 106280-5000 ITEM 10CP · 106280-5000 · +3 more
  23. COVER PLATE,VALVE NSN 4820-01-494-7994 P/N 080-24-SP · 080-24-16 · 080-24-SP · 080-24-16 · +3 more
  24. STEM,FLUID VALVE NSN 4820-01-494-6129 P/N B3422 · D1234-946 ITEM 29CP · B3422CP · B3422CP · +3 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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