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4625K11 — TURBINE ROTOR,TURBINE ENGINE,STE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

4625K11: TURBINE ROTOR,TURBINE ENGINE,STE.

TURBINE ROTOR,TURBINE ENGINE,STE. Key specifications include material: COPPER ALLOY BODY, special_features: 2.375 IDX0.125 ANGLE VALVE FOR TURBINE MN FD, end_item_identification: TURBINE MAIN FEED PUMP, MODEL 60-1059, nominal_outside_diameter: 2.750 INCHES ALL ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-415-4351, 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
4625K11
NSN: 4820-01-415-4351
FSC: 4820 — Valves, Nonpowered
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
special_features2.375 IDX0.125 ANGLE VALVE FOR TURBINE MN FD
end_item_identificationTURBINE MAIN FEED PUMP, MODEL 60-1059
nominal_outside_diameter2.750 INCHES ALL ENDS IN
NSN4820-01-415-4351
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 4625K11 · 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
SUBSTITUTES & CROSS-REFERENCES 3
60-1059PC1090Reference document
Same NSN cross-reference
Reference document — Secondary reference
1061-1090Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
60-1059Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 4625K11?
4625K11 is a TURBINE ROTOR,TURBINE ENGINE,STE.
What parts can replace 4625K11?
There are 3 known substitutes for 4625K11: 60-1059PC1090, 1061-1090, 60-1059. Substitute compatibility should be verified for your specific system.
What is the NSN for 4625K11?
4625K11 is cataloged in the U.S. Government catalog under NSN 4820-01-415-4351. 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.