458653 — 458653

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

458653: 458653.

The 458653 is a the manufacturer industrial component. Key specifications include overall_diameter: 1.250 INCHES NOMINAL IN, special_features: BACKING MATERIAL: PAPER,LAMINATED, overall_thickness: 0.016 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN, fsc_application_data: TEST SET,ELECT. EQUIP., mounting_configuration: ONE 0.400 IN.

DIA MTG HOLE IN CTR IN. This part is cataloged in the U.S. Government catalog under NSN 3110-00-923-7263, 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

MRO→ MRO_GENERAL→ 458653

NSN: 3110-00-923-7263
NIINs: 009237263, 011930765, 013081107
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 52676 — SKF USA INC. (USA)

SPECIFICATIONS

overall_diameter	1.250 INCHES NOMINAL IN
special_features	BACKING MATERIAL: PAPER,LAMINATED
overall_thickness	0.016 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN
fsc_application_data	TEST SET,ELECT. EQUIP.
mounting_configuration	ONE 0.400 IN. DIA MTG HOLE IN CTR IN
NSN	3110-00-923-7263

COMPONENT DIAGRAM

KEY FEATURES

•

RETAINER FABRICATION METHOD: MACHINED

•

BEARING PRELOAD RATING: 20.0 POUNDS NOMINAL LBS

•

SURFACE FINISH: GROUND

•

STYLE DESIGNATOR: COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING

•

OVERALL OUTSIDE DIAMETER: 4.1338 INCHES NOMINAL IN

•

LOAD DIRECTION: ANGULAR

•

STANDARD TOLERANCE DESIGNATION: ABEC NO.3

TECHNICAL CHARACTERISTICS

RETAINER FABRICATION METHOD	MACHINED
BEARING PRELOAD RATING	20.0 POUNDS NOMINAL LBS
SURFACE FINISH	GROUND
STYLE DESIGNATOR	COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
OVERALL WIDTH	32.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER	4.1338 INCHES NOMINAL IN
LOAD DIRECTION	ANGULAR
STANDARD TOLERANCE DESIGNATION	ABEC NO.3
BORE DIAMETER	2.9527 INCHES NOMINAL IN
MATERIAL	STEEL COMP E52100 BALL

SUBSTITUTES & CROSS-REFERENCES 4

1915D400BReference document

Same NSN cross-reference

Reference document — Secondary reference

2M9315WO2CRDBRE8774Reference document

Same NSN cross-reference

Reference document — Secondary reference

2M9315W02CRDBE8774Reference document

Same NSN cross-reference

Reference document — Secondary reference

SB1071-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 458653?

458653 is a 458653. It is classified as a MRO (MRO_GENERAL).

What parts can replace 458653?

There are 4 known substitutes for 458653: 1915D400B, 2M9315WO2CRDBRE8774, 2M9315W02CRDBE8774 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 458653?

458653 is cataloged in the U.S. Government catalog under NSN 3110-00-923-7263. This indicates validated use in U.S. government and defense supply chains.

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