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102057-12 — CONNECTOR BODY,RECEPTACLE,ELECTR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

102057-12: CONNECTOR BODY,RECEPTACLE,ELECTR.

CONNECTOR BODY,RECEPTACLE,ELECTR. Key specifications include material: STEEL COMP E51100 OR STEEL COMP E52100 OVERALL, special_features: AFBMA STANDARD TOLERANCE FOR BALLS,GRADE 24, style_designator: BALL, end_item_identification: 2320-01-097-0260 HEMTT - HEAVY EXPANDED MOBILITY TACTICAL TRUCK, rolling_element_diameter: 0.1875 INCHES NOMINAL IN, material_document_and_classification: 66 FED STD ALL MATERIAL RESPONSES OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-6149, 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
102057-12
NSN: 3110-00-100-6149
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 37695 — RAYTHEON COMPANY (USA)
SPECIFICATIONS
materialSTEEL COMP E51100 OR STEEL COMP E52100 OVERALL
special_featuresAFBMA STANDARD TOLERANCE FOR BALLS,GRADE 24
style_designatorBALL
end_item_identification2320-01-097-0260 HEMTT - HEAVY EXPANDED MOBILITY TACTICAL TRUCK
rolling_element_diameter0.1875 INCHES NOMINAL IN
material_document_and_classification66 FED STD ALL MATERIAL RESPONSES OVERALL
NSN3110-00-100-6149
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 102057-12 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
ROLLING ELEMENT DIAMETER: 0.1875 INCHES NOMINAL IN
•
STYLE DESIGNATOR: BALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD ALL MATERIAL RESPONSES OVERALL
•
MATERIAL: STEEL COMP E51100 OR STEEL COMP E52100 OVERALL
TECHNICAL CHARACTERISTICS
ROLLING ELEMENT DIAMETER0.1875 INCHES NOMINAL IN
STYLE DESIGNATORBALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
SPECIAL FEATURESAFBMA STANDARD TOLERANCE FOR BALLS,GRADE 24
END ITEM IDENTIFICATION2320-01-097-0260 HEMTT - HEAVY EXPANDED MOBILITY TACTICAL TRUCK
MATERIALSTEEL COMP E51100 OR STEEL COMP E52100 OVERALL
SUBSTITUTES & CROSS-REFERENCES 9
220-007Reference document
Same NSN cross-reference
Reference document — Secondary reference
PT5-6Reference document
Same NSN cross-reference
Reference document — Secondary reference
20287-187Reference document
Same NSN cross-reference
Reference document — Secondary reference
78330PC40SH3Reference document
Same NSN cross-reference
Reference document — Secondary reference
Z22-3SReference document
Same NSN cross-reference
Reference document — Secondary reference
145627Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 102057-12?
102057-12 is a CONNECTOR BODY,RECEPTACLE,ELECTR.
What parts can replace 102057-12?
There are 9 known substitutes for 102057-12: 220-007, PT5-6, 20287-187 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 102057-12?
102057-12 is cataloged in the U.S. Government catalog under NSN 3110-00-100-6149. This indicates validated use in U.S. government and defense supply chains.
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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.