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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. SEAT,VALVE NSN 4820-01-346-0618 P/N 3004G56PC1 · 3004G56-1 · 3004G56 · 3004G56-001 · +4 more
  2. SEAT,VALVE NSN 4820-01-346-0617 P/N 3004G56-3 · 004004G56-3 · 3004G56-3 · 3004G56 · +4 more
  3. SLIDE,DIRECTIONAL CONTROL LINEAR NSN 4820-01-345-5776 P/N 38245 · 36390 PIECE 6 · 38245L1 · 36390 PIECE 6L1 · +4 more
  4. COCK,SHUTOFF,SCREW STEM NSN 4820-01-345-1445 P/N 29307 N PIECE 18 · 59477 · 29124 AA ITEM 12 · 59477-5359 · +4 more
  5. COCK,POPPET DRAIN NSN 4820-01-343-6277 P/N 05802400 · 6V-7238 · RD-5-11943-0 · Q-V-7627 · +4 more
  6. VALVE,BALL NSN 4820-01-341-6884 P/N DF330645 ASSY 99 · 211039411 · 801-6408785 ASSEMBLY 99 · 211071445 · +4 more
  7. VALVE,BALL NSN 4820-01-341-6883 P/N DF330645 ASSY 97 · 211045850 · 211071443 · 801-6408785 ASSEMBLY 97 · +4 more
  8. PARTS KIT,BALL VALVE NSN 4820-01-341-4286 P/N 255583 PC58, 255584 PC32 · 7285297, 2640-801X1 PC28 · 845-4687581 ITEM 51,12 · 2640800X02PC58,2640801X01PC28 · +4 more
  9. STEM,FLUID VALVE NSN 4820-01-340-1040 P/N 2000G57G-1 · 2000G57G-1 · B2000G57PC1 · B-2000G57G1 · +4 more
  10. VALVE,SAFETY RELIEF NSN 4820-01-339-1530 P/N A2589 · UCKCNN09CMMP · UCKCNN09CMMP · D-10M 4X6IN 53T64PSI · +4 more
  11. PARTS KIT,BALL VALVE NSN 4820-01-338-5180 P/N 7285198-102 7285297-14 · 845-4687577 ITEM 28,80 · 845-4687577 ITEM 31,28 · 2640-800X2-102X2640-801X1-14 · +4 more
  12. VALVE,BALL NSN 4820-01-338-5039 P/N DF330617 ASSEMBLY 95 · 211092031 · 14898989 · 801-6404588 ASSEMBLY 95 · +4 more
  13. STEM,FLUID VALVE NSN 4820-01-337-4287 P/N DF330613 FIND 81 · 211069415 · 211050022 · 801-6408529 FIND 81 · +4 more
  14. VALVE,BALL NSN 4820-01-337-3899 P/N DF330613 ASSEMBLY 95 · 211070072 · 801-6408529 ASSEMBLY 95 · 211041649 · +4 more
  15. PARTS KIT,BALL VALVE NSN 4820-01-335-0395 P/N DF330613 FIND 8,9 · 801-6408529 FIND 8,9 · 211052109 AND 211050015 · 211052109/211050015 · +4 more
  16. RETAINER,DISK,VALVE NSN 4820-01-334-3853 P/N DF330618 FIND 15 · 801-6404589 FIND 15 · 211040379 · 801-6405407 FIND 15 · +4 more
  17. PARTS KIT,BALL VALVE NSN 4820-01-334-3838 P/N DF330610 FIND 28,39 · 211047610,211046123 · 211046123; 211047610 · 801-6404739 FIND 28,39 · +4 more
  18. BODY,VALVE NSN 4820-01-334-0095 P/N D-2201 PIECE 1 · 141315 · D-2201 PIECE 1 · 141315 · +4 more
  19. STEM,FLUID VALVE NSN 4820-01-332-1996 P/N SS845-2445483 ASSY LR · SS845-2445483 ASSY LN · 26M00-81RR01 ASSY LR · 26M00-81RR01 ASSY LN · +4 more
  20. VALVE,GLOBE NSN 4820-01-332-1919 P/N 1022 CD SHEET 1104A · SS12NKRSW8P · 12NKRSW8P-316L1 · 1022 CD SHEET 1104AL1 · +4 more
  21. STEM,FLUID VALVE NSN 4820-01-331-8833 P/N NMP-1561 PART 0 · 004.314 · NMP-1561-PART 004.318.0368 · NMP-1561-PART 004.318.0368 · +4 more
  22. STEM,FLUID VALVE NSN 4820-01-331-6890 P/N 803-2178493-A-33,34,35 · 810-2178493 PIECE 6 · 803-2178493 PC 33,34,35 · 803-2178493 PIECE 6 · +4 more
  23. DISK,VALVE NSN 4820-01-331-3632 P/N 336-100-003 · 460 190 412 · 6318015 · F3600-012447 · +4 more
  24. REGULATOR,COMPRESSED GAS NSN 4820-01-330-9278 P/N 0781-1448 · SR4J-580 · 8542SH4 · SR4J-580 · +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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