10107349 — CUP,TAPERED ROLLER BEARING

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

10107349: CUP,TAPERED ROLLER BEARING.

The CUP,TAPERED ROLLER BEARING is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include material: STEEL OVERALL, overall_width: 0.5938 INCHES NOMINAL IN, outside_diameter: 4.3125 INCHES NOMINAL IN, special_features: DUTY CLASS L SERIES, style_designator: NORMAL ANGLE, backface_corner_radius: 0.0620 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-159-9462, 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

10107349

NSN: 3110-00-159-9462
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)

SPECIFICATIONS

material	STEEL OVERALL
overall_width	0.5938 INCHES NOMINAL IN
outside_diameter	4.3125 INCHES NOMINAL IN
special_features	DUTY CLASS L SERIES
style_designator	NORMAL ANGLE
backface_corner_radius	0.0620 INCHES NOMINAL IN
standard_tolerance_designation	AFBMA CLASS 2
NSN	3110-00-159-9462

COMPONENT DIAGRAM

KEY FEATURES

•

STYLE DESIGNATOR: NORMAL ANGLE

•

OUTSIDE DIAMETER: 4.3125 INCHES NOMINAL IN

•

BACKFACE CORNER RADIUS: 0.0620 INCHES NOMINAL IN

•

STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2

•

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
OVERALL WIDTH	0.5938 INCHES NOMINAL IN
OUTSIDE DIAMETER	4.3125 INCHES NOMINAL IN
BACKFACE CORNER RADIUS	0.0620 INCHES NOMINAL IN
SPECIAL FEATURES	DUTY CLASS L SERIES
STANDARD TOLERANCE DESIGNATION	AFBMA CLASS 2
MATERIAL	STEEL OVERALL

OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722

SUBSTITUTES & CROSS-REFERENCES 4

259540Reference document

Same NSN cross-reference

Reference document — Secondary reference

A-A-59649Reference document

Same NSN cross-reference

Reference document — Identification reference

AA59649-562BSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

L814710Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 10107349?

10107349 is a CUP,TAPERED ROLLER BEARING.

What parts can replace 10107349?

There are 4 known substitutes for 10107349: 259540, A-A-59649, AA59649-562B and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 10107349?

10107349 is cataloged in the U.S. Government catalog under NSN 3110-00-159-9462. This indicates validated use in U.S. government and defense supply chains.

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10107349 — CUP,TAPERED ROLLER BEARING

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