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102557 — INSULATOR,BUSHING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

102557: INSULATOR,BUSHING.

The INSULATOR,BUSHING is a the manufacturer industrial component. Key specifications include overall_height: 2.000 INCHES NOMINAL IN, inside_diameter: 0.490 INCHES NOMINAL IN, outside_diameter: 0.625 INCHES NOMINAL IN, style_designator: CYLINDRICAL, end_configuration: BOTH ENDS SQUARED. This part is cataloged in the U.S.

Government catalog under NSN 5970-00-636-1577, 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
102557
NSN: 5970-00-636-1577
NIINs: 006361577, 009342136
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 03821 — AMERICAN M A R C DIV OF EON CORP (USA)
SPECIFICATIONS
overall_height2.000 INCHES NOMINAL IN
inside_diameter0.490 INCHES NOMINAL IN
outside_diameter0.625 INCHES NOMINAL IN
style_designatorCYLINDRICAL
end_configurationBOTH ENDS SQUARED
NSN5970-00-636-1577
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATOR,BUSHING TITLE COMPONENT PN 102557 MFR INSULATOR,BUSHING
KEY FEATURES
•
STYLE DESIGNATOR: CYLINDRICAL
•
OUTSIDE DIAMETER: 0.625 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.490 INCHES NOMINAL IN
•
END CONFIGURATION: BOTH ENDS SQUARED
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.000 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
OUTSIDE DIAMETER0.625 INCHES NOMINAL IN
INSIDE DIAMETER0.490 INCHES NOMINAL IN
END CONFIGURATIONBOTH ENDS SQUARED
SUBSTITUTES & CROSS-REFERENCES 1
SK22310PT9Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 102557?
102557 is a INSULATOR,BUSHING.
What parts can replace 102557?
There is 1 known substitute for 102557: SK22310PT9. Substitute compatibility should be verified for your specific system.
What is the NSN for 102557?
102557 is cataloged in the U.S. Government catalog under NSN 5970-00-636-1577. 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.