ST763 — CONE AND ROLLERS,TAPERED ROLLER

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

ST763: CONE AND ROLLERS,TAPERED ROLLER.

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include material: STEEL OVERALL, cone_width: 1.0000 INCHES NOMINAL IN, bore_diameter: 1.5625 INCHES NOMINAL IN, style_designator: NORMAL ANGLE, cone_corner_radius: 0.1406 INCHES NOMINAL IN, end_item_identification: CUMMINS SERIES NT, V28 AND V903 ENGINES WITH 5-1/2 IN. BORE IN.

This part is cataloged in the U.S. Government catalog under NSN 3110-00-100-3552, 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

ST763

NSN: 3110-00-100-3552
NIINs: 001003552, 001507486
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 31007 — NAVISTAR INTERNATIONAL CORPORATION DBA NAVISTAR (USA)

SPECIFICATIONS

material	STEEL OVERALL
cone_width	1.0000 INCHES NOMINAL IN
bore_diameter	1.5625 INCHES NOMINAL IN
style_designator	NORMAL ANGLE
cone_corner_radius	0.1406 INCHES NOMINAL IN
end_item_identification	CUMMINS SERIES NT, V28 AND V903 ENGINES WITH 5-1/2 IN. BORE IN
ring_diameter_accommodated	5.500 INCHES NOMINAL IN
standard_tolerance_designation	AFBMA CLASS 2
NSN	3110-00-100-3552

COMPONENT DIAGRAM

KEY FEATURES

•

STYLE DESIGNATOR: NORMAL ANGLE

•

CONE CORNER RADIUS: 0.1406 INCHES NOMINAL IN

•

CONE WIDTH: 1.0000 INCHES NOMINAL IN

•

STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2

•

BORE DIAMETER: 1.5625 INCHES NOMINAL IN

•

MATERIAL: STEEL OVERALL

TYPICAL APPLICATIONS

Long-term data archival and compliance retention
Offsite backup and disaster recovery
Air-gapped ransomware protection
Cold storage tier for infrequently accessed data

TECHNICAL CHARACTERISTICS

STYLE DESIGNATOR	NORMAL ANGLE
CONE CORNER RADIUS	0.1406 INCHES NOMINAL IN
CONE WIDTH	1.0000 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATION	AFBMA CLASS 2
BORE DIAMETER	1.5625 INCHES NOMINAL IN
MATERIAL	STEEL OVERALL

SUBSTITUTES & CROSS-REFERENCES 7

FF-B-187Reference document

Same NSN cross-reference

Reference document — Secondary reference

83923HReference document

Same NSN cross-reference

Reference document — Secondary reference

042888Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

ME130-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

0042888Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

0042888-8Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is ST763?

ST763 is a CONE AND ROLLERS,TAPERED ROLLER.

What parts can replace ST763?

There are 7 known substitutes for ST763: FF-B-187, 83923H, 042888 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for ST763?

ST763 is cataloged in the U.S. Government catalog under NSN 3110-00-100-3552. This indicates validated use in U.S. government and defense supply chains.

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ST763 — CONE AND ROLLERS,TAPERED ROLLER

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