A31170029-ITEM-28 — BEARING,ROLLER,TAPERED

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

A31170029-ITEM-28: BEARING,ROLLER,TAPERED.

The BEARING,ROLLER,TAPERED is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include material: ALUMINUM OVERALL, end_item_identification: REEL ASSY, FIRE, material_document_and_classification: ASTM-B26 ASSN STD SINGLE MATERIAL RESPONSE OVERALL, part_name_assigned_by_controlling_agency: PINION BEARING ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-696-3897, 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

A31170029-ITEM-28

NSN: 3110-01-696-3897
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 82366 — AERO-MOTIVE COMPANY (USA)

SPECIFICATIONS

material	ALUMINUM OVERALL
end_item_identification	REEL ASSY, FIRE
material_document_and_classification	ASTM-B26 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agency	PINION BEARING ASSEMBLY
NSN	3110-01-696-3897

COMPONENT DIAGRAM

KEY FEATURES

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-B26 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

MATERIAL: ALUMINUM 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

MATERIAL DOCUMENT AND CLASSIFICATION	ASTM-B26 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCY	PINION BEARING ASSEMBLY
END ITEM IDENTIFICATION	REEL ASSY, FIRE
MATERIAL	ALUMINUM 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 1

T000314013003Reference 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 A31170029-ITEM-28?

A31170029-ITEM-28 is a BEARING,ROLLER,TAPERED.

What parts can replace A31170029-ITEM-28?

There is 1 known substitute for A31170029-ITEM-28: T000314013003. Substitute compatibility should be verified for your specific system.

What is the NSN for A31170029-ITEM-28?

A31170029-ITEM-28 is cataloged in the U.S. Government catalog under NSN 3110-01-696-3897. This indicates validated use in U.S. government and defense supply chains.

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A31170029-ITEM-28 — BEARING,ROLLER,TAPERED

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