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PartsTable / COMPONENT / SL4257PC7
SL4257PC7 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SLEEVE,SHAFT,PUMP is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 3.2500 INCHES NOMINAL IN, keyway_dimension: 3.2500 INCHES NOMINAL INTERNAL KEYWAY LENGTH IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 1.2500 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-218-3411, 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
SL4257PC7
NSN: 4320-00-218-3411
FSC: 4320
CAGE: 0UBG9 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV EPD (USA)
SPECIFICATIONS
materialNICKEL ALLOY OVERALL
corner_shapeSQUARE ALL CORNERS
overall_length3.2500 INCHES NOMINAL IN
keyway_dimension3.2500 INCHES NOMINAL INTERNAL KEYWAY LENGTH IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter1.2500 INCHES NOMINAL IN
body_outside_diameter1.8650 INCHES NOMINAL IN
NSN4320-00-218-3411
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SLEEVE,SHAFT,PUMP TITLE COMPONENT PN SL4257PC7 MFR SLEEVE,SHAFT,PUMP
KEY FEATURES
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
KEYWAY DIMENSION: 3.2500 INCHES NOMINAL INTERNAL KEYWAY LENGTH IN
•
BODY OUTSIDE DIAMETER: 1.8650 INCHES NOMINAL IN
•
BODY INSIDE DIAMETER: 1.2500 INCHES NOMINAL IN
•
CORNER SHAPE: SQUARE ALL CORNERS
•
MATERIAL: NICKEL ALLOY OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
KEYWAY DIMENSION3.2500 INCHES NOMINAL INTERNAL KEYWAY LENGTH IN
KEYWAY DIMENSION0.1405 INCHES NOMINAL INTERNAL KEYWAY DEPTH IN
BODY OUTSIDE DIAMETER1.8650 INCHES NOMINAL IN
OVERALL LENGTH3.2500 INCHES NOMINAL IN
BODY INSIDE DIAMETER1.2500 INCHES NOMINAL IN
CORNER SHAPESQUARE ALL CORNERS
MATERIALNICKEL ALLOY OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
10560Interchangeable
interchangeable cross-reference
interchangeable
AR8-AInterchangeable
interchangeable cross-reference
interchangeable
ST-10090Interchangeable
interchangeable cross-reference
interchangeable
GBP105-60Interchangeable
interchangeable cross-reference
interchangeable
GB105-60Interchangeable
interchangeable cross-reference
interchangeable
SL4257PC18Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SL4257PC7?
SL4257PC7 is a SLEEVE,SHAFT,PUMP.
What parts can replace SL4257PC7?
There are 26 known substitutes for SL4257PC7: 10560, AR8-A, ST-10090 and 23 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SL4257PC7?
SL4257PC7 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-218-3411. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026