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150478-3 — 150478-3

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

150478-3: 150478-3.

The 150478-3 is a the manufacturer industrial component. Key specifications include end_item_identification: ELECTRICAL; NUCLEAR POWER PLANTS. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-388-1514, 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
MRO→ MRO_GENERAL→ 150478-3
NSN: 4820-00-388-1514
NIINs: 003881514, 015150074
FSC: 4820 — Valves, Nonpowered
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)
SPECIFICATIONS
end_item_identificationELECTRICAL; NUCLEAR POWER PLANTS
NSN4820-00-388-1514
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 150478-3 · 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 IDENTIFICATIONSTEAM TURBINE, SHIPS PROPULSION SYSTEM
SUBSTITUTES & CROSS-REFERENCES 1
1JH588PC32Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 150478-3?
150478-3 is a 150478-3. It is classified as a MRO (MRO_GENERAL).
What parts can replace 150478-3?
There is 1 known substitute for 150478-3: 1JH588PC32. Substitute compatibility should be verified for your specific system.
What is the NSN for 150478-3?
150478-3 is cataloged in the U.S. Government catalog under NSN 4820-00-388-1514. This indicates validated use in U.S. government and defense supply chains.
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