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045257 — YOKE,UNIVERSAL JOINT,VEHICULAR

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

045257: YOKE,UNIVERSAL JOINT,VEHICULAR.

The YOKE,UNIVERSAL JOINT,VEHICULAR is a the manufacturer industrial component. Key specifications include special_features: CAGE ASSY USED ON THERMAL EXPANSION VALVE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-344-9728, 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
045257
NSN: 4820-01-344-9728
NIINs: 013449728, 015917295
FSC: 4820 — Valves, Nonpowered
CAGE: 70255 — EMERSON ELECTRIC CO ALCO CONTROLS DIV (USA)
SPECIFICATIONS
special_featuresCAGE ASSY USED ON THERMAL EXPANSION VALVE
NSN4820-01-344-9728
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 045257 · 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
SPECIAL FEATURESCAGE ASSY USED ON THERMAL EXPANSION VALVE
SUBSTITUTES & CROSS-REFERENCES 1
X5651-10Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 045257?
045257 is a YOKE,UNIVERSAL JOINT,VEHICULAR.
What parts can replace 045257?
There is 1 known substitute for 045257: X5651-10. Substitute compatibility should be verified for your specific system.
What is the NSN for 045257?
045257 is cataloged in the U.S. Government catalog under NSN 4820-01-344-9728. 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.