99503 — BEARING,BALL,ANNULAR

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

99503: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL, hole_diameter: 1.000 INCHES NOMINAL IN, overall_width: 1.500 INCHES NOMINAL IN, overall_length: 3.000 INCHES NOMINAL IN, style_designator: NON-CIRCULAR W/SQUARE CORNERS, bolt_hole_centerline_to_nearest_edge_distance: 0.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-108-9247, 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

99503

NSN: 3110-00-108-9247
NIINs: 001089247, 009496539
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 24617 — GENERAL MOTORS CORP (USA)

SPECIFICATIONS

material	STEEL
hole_diameter	1.000 INCHES NOMINAL IN
overall_width	1.500 INCHES NOMINAL IN
overall_length	3.000 INCHES NOMINAL IN
style_designator	NON-CIRCULAR W/SQUARE CORNERS
bolt_hole_quantity	2
bolt_hole_centerline_to_nearest_edge_distance	0.750 INCHES NOMINAL IN
outside_edge_to_bolt_hole_center_distance_along_length	0.625 INCHES NOMINAL IN
center_to_center_distance_between_bolt_holes_along_length	1.750 INCHES NOMINAL IN
NSN	3110-00-108-9247

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 8

3VP340Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

203SSReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

6203-2RSReference document

Same NSN cross-reference

Reference document — Secondary reference

98452Reference document

Same NSN cross-reference

Reference document — Secondary reference

148423Reference document

Same NSN cross-reference

Reference document — Secondary reference

TU11Reference 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 99503?

99503 is a BEARING,BALL,ANNULAR.

What parts can replace 99503?

There are 8 known substitutes for 99503: 3VP340, 203SS, 6203-2RS and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 99503?

99503 is cataloged in the U.S. Government catalog under NSN 3110-00-108-9247. This indicates validated use in U.S. government and defense supply chains.

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99503 — BEARING,BALL,ANNULAR

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