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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,CHECK NSN 4820-01-500-5568 P/N RV12-1 0/12 · 83-22394 ITEM 48 · 82-22392-53 · 82-23105-48 · +4 more
  2. CAP,VALVE NSN 4820-01-494-9816 P/N DPLUT/MAN0102-2.0IN · 6219184SHT5D AY DPLUT/MAN0112 · N0202-2.0IN · DPLUT/MAN0202-2.0IN · +4 more
  3. VALVE,BALL NSN 4820-01-492-0860 P/N 6501-215A 1 1/2 IN · 1 1/2 IN 6501-215A · 6501-215A-1 1/2 · 1.5 IN 6501-215A · +4 more
  4. VALVE,GLOBE NSN 4820-01-491-6172 P/N 380-3-OX-P PL4336 VITON SEALS · 380-3-P-OX-PL43 · 380-3-OX-P PL4336-CCP · 380-3-OX-P PL4336 · +4 more
  5. VALVE,SAFETY RELIEF NSN 4820-01-490-5742 P/N 2 0095-090 · J933615 · 2 0095-090 · 3936365 · +4 more
  6. BALL,VALVE,PORTED NSN 4820-01-490-2907 P/N SPM-33-5 · SPB-D1Q-A--L ITEM 5 · SPB-D1Q-A--L · SPB-33-SB 1 2/B7 IT2 · +4 more
  7. VALVE,SAFETY RELIEF NSN 4820-01-488-4539 P/N MIL-V-22549 · SW132C01E0110,CDS17070 · SW132 · SW132C01E0110,CDS17070 · +4 more
  8. SLEEVE AND SLIDE,DIRECTIONAL CON NSN 4820-01-487-8442 P/N 751-7072401-A1 · 751-7072011-4 · H821-0401-A1 · H821-0011-4 · +4 more
  9. SEAT,VALVE NSN 4820-01-485-3316 P/N 803-5001003-X5XX-04 · 803-5001003-S5XX-04SPCLN · 5001003 · 803-5001003-S5XX-04 · +4 more
  10. VALVE,REGULATING,FLUID PRESSURE NSN 4820-01-482-9825 P/N 7383858-A338 · H547-0001-A338 · NA52712 · SA656MK3D4 · +4 more
  11. VALVE,REGULATING,FLUID PRESSURE NSN 4820-01-482-1276 P/N D841-3031D · D841-3031 · D841-3031D · 231-960-064-011 · +4 more
  12. STEM,FLUID VALVE NSN 4820-01-482-0010 P/N 845-7284929-ITEM NO-8 · 845-7284929 ITEM 8 · 2643-820-88-ITEM NO-8 · 2643-820-88 ITEM 8 · +4 more
  13. ADJUSTING,SCREW VAL NSN 4820-01-481-1686 P/N D4200 ITEM 24 · B420010 · B420010 · D4200 · +4 more
  14. VALVE,BALL NSN 4820-01-479-8460 P/N FP2248PC55 · 38-110-551 · FP2248PC55 · 38-110-551 · +4 more
  15. SEAT,VALVE NSN 4820-01-479-0479 P/N 8540-700 · P4-47661-G02 PC 9 10IN · 8546-005-014-S · 8547-005-014-S · +4 more
  16. STEM,FLUID VALVE NSN 4820-01-479-0446 P/N 8550-702 · P4-47661-G02 · 83309-41 ITEM 4 8IN · 8556-033-062 · +4 more
  17. VALVE,SAFETY RELIEF NSN 4820-01-478-5438 P/N BAMAAO6MHH/CD2000-M-4 · D2000-M ASSY BAMAA06MHH · CD2000-M-4 · BAMAA06MHH/CD20 · +4 more
  18. VALVE,SAFETY RELIEF NSN 4820-01-478-4182 P/N D60-.5-000 ASSY CASNN05SCC · CASNN05SCC/CD D60-.5-000-1 · CASNN05SCC · CD D60-.5-001-1 REV A · +4 more
  19. VALVE,SAFETY RELIEF NSN 4820-01-477-9754 P/N SW13301E00/CDS17052 · SW133B01E0100/CDS17052 · SW133B01E0100 · SW133 · +4 more
  20. STEM,FLUID VALVE NSN 4820-01-475-2701 P/N BXE3422 · DXE62-.5-000 ITEM 12 · DXE62-.75-000 ITEM 12 · DXE62-.5-000 ITEM 12 · +4 more
  21. STEM,FLUID VALVE NSN 4820-01-474-9384 P/N 7383858-2177934-4-77 · 803-2177934-X5XX-77 · 803-2177934-X4XX-77 · H547-0001-2177934-4-77 · +4 more
  22. STEM,FLUID VALVE NSN 4820-01-474-2906 P/N DN60-4-12 · DN60FF-4N6-000 PC 10 · DN60FF-4M6-000 PC 10 · DN60FF-4M6-000 PC 10 · +4 more
  23. VALVE,GLOBE NSN 4820-01-471-6537 P/N P2-45030-G01 ITEM 020 · B107074K-02TS · 803-2177141-31XAF 90 DEG OP · P2-45030-G01 ITEM 020L1 · +4 more
  24. MUZZLE DOOR ASSEMBL NSN 4820-01-470-6712 P/N 751-6402003-5 · 751-6402001-5 · 211094260 · 751-6402603 ASSEMBLY 93 · +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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