70-7205 — CUP,TAPERED ROLLER BEARING

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

70-7205: 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: COPPER ALLOY AND STEEL CORROSION RESISTING HANDLE, shank_type: RIGID, handle_type: HOLLOW, size_designator: COMMERICAL SIZE 3, special_features: NICKEL AND CROMIUM PLATED HANDLE IF BRASS, design_designation: SPRATT. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-151-8418, 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

70-7205

NSN: 3110-00-151-8418
NIINs: 001518418, 003225600
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 21450 — ARMY WEAPONS COMMAND ATTN AMSWE-REE-S (USA)

SPECIFICATIONS

material	COPPER ALLOY AND STEEL CORROSION RESISTING HANDLE
shank_type	RIGID
handle_type	HOLLOW
size_designator	COMMERICAL SIZE 3
special_features	NICKEL AND CROMIUM PLATED HANDLE IF BRASS
design_designation	SPRATT
part_name_assigned_by_controlling_agency	N0. 3 MASTOID CURETTE
NSN	3110-00-151-8418

COMPONENT DIAGRAM

KEY FEATURES

•

STYLE DESIGNATOR: NORMAL ANGLE

•

OUTSIDE DIAMETER: 4.8750 INCHES NOMINAL IN

•

BACKFACE CORNER RADIUS: 0.1250 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	0.9688 INCHES NOMINAL IN
OUTSIDE DIAMETER	4.8750 INCHES NOMINAL IN
BACKFACE CORNER RADIUS	0.1250 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATION	AFBMA CLASS 2
MATERIAL	STEEL OVERALL

SUBSTITUTES & CROSS-REFERENCES 5

472XReference document

Same NSN cross-reference

Reference document — Secondary reference

0050444-9Reference document

Same NSN cross-reference

Reference document — Secondary reference

0050444Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

K472XSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

050444Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 70-7205?

70-7205 is a CUP,TAPERED ROLLER BEARING.

What parts can replace 70-7205?

There are 5 known substitutes for 70-7205: 472X, 0050444-9, 0050444 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 70-7205?

70-7205 is cataloged in the U.S. Government catalog under NSN 3110-00-151-8418. This indicates validated use in U.S. government and defense supply chains.

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