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085231 — COMPRESSOR UNIT,CENTRIFUGAL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

085231: COMPRESSOR UNIT,CENTRIFUGAL.

The COMPRESSOR UNIT,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include special_features: TWO OF THESE VALVES REQUIRED FOR EACH COMPRESSOR UNIT., valve_operation_method: MANUAL, end_item_identification: COMPRESSOR UNIT WP5000, furnished_items_and_quantity: 1 HANDWHEEL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-486-0291, 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
085231
NSN: 4820-01-486-0291
FSC: 4820 — Valves, Nonpowered
CAGE: 1KWT0 — SAUER COMPRESSORS USA, INC. (USA)
SPECIFICATIONS
special_featuresTWO OF THESE VALVES REQUIRED FOR EACH COMPRESSOR UNIT.
valve_operation_methodMANUAL
end_item_identificationCOMPRESSOR UNIT WP5000
furnished_items_and_quantity1 HANDWHEEL
NSN4820-01-486-0291
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 085231 · 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
KEY FEATURES
•
FURNISHED ITEMS AND QUANTITY: 1 HANDWHEEL
•
VALVE OPERATION METHOD: MANUAL
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
SPECIAL FEATURESTWO OF THESE VALVES REQUIRED FOR EACH COMPRESSOR UNIT.
END ITEM IDENTIFICATIONCOMPRESSOR UNIT WP5000
VALVE OPERATION METHODMANUAL
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 2
085174 ITEM NO 118Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
085174Reference document
Same NSN cross-reference
Reference document — Drawing number 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 085231?
085231 is a COMPRESSOR UNIT,CENTRIFUGAL.
What parts can replace 085231?
There are 2 known substitutes for 085231: 085174 ITEM NO 118, 085174. Substitute compatibility should be verified for your specific system.
What is the NSN for 085231?
085231 is cataloged in the U.S. Government catalog under NSN 4820-01-486-0291. 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.