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0823 0050 39 — VALVE,CHECK

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

0823 0050 39: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include end_item_identification: LP-90 COMPRESSOR. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-574-1754, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
0823 0050 39
NSN: 4820-01-574-1754
FSC: 4820 — Valves, Nonpowered
CAGE: 3CU40 — ATLAS COPCO COMPRESSORS LLC (USA)
SPECIFICATIONS
end_item_identificationLP-90 COMPRESSOR
NSN4820-01-574-1754
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 0823 0050 39 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONLP-90 COMPRESSOR
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 3
1615 8596 00Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
VB22-Q-NQ-5,B00Reference document
Same NSN cross-reference
Reference document — Secondary reference
10476693Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 0823 0050 39?
0823 0050 39 is a VALVE,CHECK.
What parts can replace 0823 0050 39?
There are 3 known substitutes for 0823 0050 39: 1615 8596 00, VB22-Q-NQ-5,B00, 10476693. Substitute compatibility should be verified for your specific system.
What is the NSN for 0823 0050 39?
0823 0050 39 is cataloged in the U.S. Government catalog under NSN 4820-01-574-1754. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.