C18-251BB0300 — PARTS KIT,DRIVING AXLE DIFFERENT

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

C18-251BB0300: PARTS KIT,DRIVING AXLE DIFFERENT.

PARTS KIT,DRIVING AXLE DIFFERENT. Key specifications include material: COPPER ALLOY OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 0.2950 INCHES MINIMUM AND 0.3050 INCHES MAXIMUM IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 0.2505 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM IN, body_outside_diameter: 0.5010 INCHES MINIMUM AND 0.5020 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-528-6671, 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

C18-251BB0300

NSN: 3120-00-528-6671
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 71129 — BOUND BROOK BEARING CO (USA)

SPECIFICATIONS

material	COPPER ALLOY OVERALL
corner_shape	SQUARE ALL CORNERS
overall_length	0.2950 INCHES MINIMUM AND 0.3050 INCHES MAXIMUM IN
style_designator	SOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter	0.2505 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM IN
body_outside_diameter	0.5010 INCHES MINIMUM AND 0.5020 INCHES MAXIMUM IN
material_document_and_classification	MIL-L-7870 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
NSN	3120-00-528-6671

COMPONENT DIAGRAM

KEY FEATURES

•

CORNER SHAPE: SQUARE ALL CORNERS

•

BODY OUTSIDE DIAMETER: 0.5010 INCHES MINIMUM AND 0.5020 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-L-7870 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION

•

BODY INSIDE DIAMETER: 0.2505 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM IN

•

MATERIAL: COPPER ALLOY OVERALL

TECHNICAL CHARACTERISTICS

CORNER SHAPE	SQUARE ALL CORNERS
BODY OUTSIDE DIAMETER	0.5010 INCHES MINIMUM AND 0.5020 INCHES MAXIMUM IN
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-L-7870 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH	0.2950 INCHES MINIMUM AND 0.3050 INCHES MAXIMUM IN
BODY INSIDE DIAMETER	0.2505 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM IN
MATERIAL	COPPER ALLOY OVERALL
MATERIAL	OIL LUBRICATING LUBRICATION

SUBSTITUTES & CROSS-REFERENCES 4

309-0046-000Reference document

Same NSN cross-reference

Reference document — Secondary reference

309-0046-00Reference document

Same NSN cross-reference

Reference document — Secondary reference

118319Reference document

Same NSN cross-reference

Reference document — Secondary reference

309-0050-00Reference 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 C18-251BB0300?

C18-251BB0300 is a PARTS KIT,DRIVING AXLE DIFFERENT.

What parts can replace C18-251BB0300?

There are 4 known substitutes for C18-251BB0300: 309-0046-000, 309-0046-00, 118319 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for C18-251BB0300?

C18-251BB0300 is cataloged in the U.S. Government catalog under NSN 3120-00-528-6671. This indicates validated use in U.S. government and defense supply chains.

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