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872304 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

872304: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: STEEL OVERALL, body_style: RIGHT ANGLE, CARD, shell_type: SOLID, overall_length: 0.384 INCHES NOMINAL IN, contact_material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING, style_designator: BALL. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-032-3627, 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
872304
NSN: 3110-01-032-3627
NIINs: 010323627, 010770551
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_styleRIGHT ANGLE, CARD
shell_typeSOLID
overall_length0.384 INCHES NOMINAL IN
contact_materialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
style_designatorBALL
mating_end_quantity1
rolling_element_diameter0.2813 INCHES NOMINAL IN
included_contact_quantity8 SINGLE MATING END SINGLE CONTACT GROUPING
standard_tolerance_designationAFBMA STD TOLERANCE FOR BALLS, GRADE 50
shell_material_document_and_classificationL-P-395,TYPE 6/6 FED SPEC SINGLE MATERIAL RESPONSE
contact_material_document_and_classificationQQ-P-750 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
NSN3110-01-032-3627
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 872304 · 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: 0.2813 INCHES NOMINAL IN
•
STYLE DESIGNATOR: BALL
•
STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR BALLS, GRADE 50
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
ROLLING ELEMENT DIAMETER0.2813 INCHES NOMINAL IN
STYLE DESIGNATORBALL
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR BALLS, GRADE 50
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
9-32-A1-049GR50Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 872304?
872304 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 872304?
There is 1 known substitute for 872304: 9-32-A1-049GR50. Substitute compatibility should be verified for your specific system.
What is the NSN for 872304?
872304 is cataloged in the U.S. Government catalog under NSN 3110-01-032-3627. 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.