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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. PARTS KIT,VALVE NSN 4820-01-277-7586 P/N 6707857 KIT 429087 · 6707857 · F-8290 · 429087 · +2 more
  2. VALVE,CHECK NSN 4820-01-277-2696 P/N 511844-4 · 511844-4 · 58258-4 · 367638-1 · +2 more
  3. STEM,FLUID VALVE NSN 4820-01-277-1470 P/N 845-2445100PC5,6,7,8,9(1.250IN) · 845-2445100PC5 TO 9,11,1.250IN · 845-2445100PC5 T0 9,1.250IN · 2632-903X1PC5 TO9,1.250IN · +2 more
  4. STEM,FLUID VALVE NSN 4820-01-275-8868 P/N SS845-2110254 PIECE 5 · 2110254 PIECE 5 1/2IN · 2620-902X10 PC 5 1/2IN · SS845-2110254 PIECE 5L1 · +2 more
  5. STEM,FLUID VALVE NSN 4820-01-275-8866 P/N 2110254PC4,15,18,19,22 1/4IN · 2620-902X10PC4,15,18,19,22 1/4 · 2620-902X10 4,15,18,19,221/4IN · 2110254 PC 4,15,18,19,22 1/4L1 · +2 more
  6. VALVE,ROTARY,SELECTOR NSN 4820-01-275-2502 P/N F-202 · F-202 PART NO.2029 · 8773-10HD2 · 8773-10D2 · +2 more
  7. VALVE,SAFETY RELIEF NSN 4820-01-274-9156 P/N BEMAA07SCC · BEMAA07SCC · 9920 · E9922N51M · +2 more
  8. SEAT,VALVE NSN 4820-01-274-8422 P/N 18500N · N438770058 · 43877-00-58 · 18500N PIECE 4A GROUP 1 · +2 more
  9. BALL,VALVE,PORTED NSN 4820-01-274-6750 P/N 001-0550-22 · 1-1/2-4P-2200TT · 1 1/2-4P-2200TT-1 ITEM 3 · NJ 2IN 21-1100TTC0 · +2 more
  10. COCK,DRAIN NSN 4820-01-274-6684 P/N 101344 · SAW-12746684 · 12746684 · 84-13326 · +2 more
  11. STEM,FLUID VALVE NSN 4820-01-274-3678 P/N D50906 FIND 25 · D50906 · D24286MEA · D24286MET · +2 more
  12. VALVE,GLOBE NSN 4820-01-273-4706 P/N 695-7803 · 695-7803 ITEM 42 · 941-08632-000 · 941-8632 · +2 more
  13. SEAT,VALVE NSN 4820-01-273-0374 P/N F0046 0001/00535-0002 · F0046 0001/00535-0002 · F0046 0001/00535-0002 · 00535 · +2 more
  14. VALVE,CHECK NSN 4820-01-272-7521 P/N FP-2T-01-005 IT · 15-SW-F 3IN DWG 7892 · 7892 · 7892 3IN · +2 more
  15. VALVE,GATE NSN 4820-01-272-7510 P/N 376-1-1-2IN · 376-1-1-2IN · 376MOD1-1-2IN · 376-1 1/2IN · +2 more
  16. DIAPHRAGM,VALVE,FLAT NSN 4820-01-272-6765 P/N 32955372 · D3355 · NB32955372 · D3355 ITEM 5 · +2 more
  17. DISK,VALVE NSN 4820-01-272-6757 P/N 5632-16 · 11014AAP2 · 5632 · 11014AAP2 · +2 more
  18. DISK,VALVE NSN 4820-01-272-6756 P/N 10188A0F5 · 5632-15 · 3972500F6 · 5632 · +2 more
  19. VALVE,GLOBE NSN 4820-01-272-6666 P/N PLC-10362 380-1-0 · 9458-N1 · 380-1-0 PLC-10362 · PLC-10362/380-1 · +2 more
  20. VALVE,GATE NSN 4820-01-272-6661 P/N ASI-B102E-4 · B102E 3IN · ASI-B102E-4 3IN · FIG NO B-102-E SIZE R IN · +2 more
  21. DISK,VALVE NSN 4820-01-271-9846 P/N C0094-0007 · C0094-0007 · C0145-0004 · C0094-0007 · +2 more
  22. GEAR OPERATOR,VALVE NSN 4820-01-271-3677 P/N 58320A425 · 911-561 REF.101 · 58320A425 · 58035A043 · +2 more
  23. VALVE,GLOBE NSN 4820-01-271-1892 P/N 941-09855-000 · 695-7804 ITEM 36 · 941-8955 · 695-7804-36 · +2 more
  24. VALVE,RELIEF,PRESSURE AND TEMPER NSN 4820-01-271-1042 P/N 6544D100 · 6544D100-1 · 6544D100-1 · ZDV-P02-5-HO-B1 · +2 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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