14909-9 — CUP,TAPERED ROLLER BEARING

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

14909-9: 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 wall_thickness: 0.080 INCHES NOMINAL IN, connection_type: PLAIN FIRST END, inside_diameter: 0.750 INCHES NOMINAL FIRST END IN, special_features: FILL LAST 4 CONVOLUTES ON EA END FLUSH WITH OD USING RESIN P/N TU0520 FSCM 12405 AND HARDENER P/N HD0185 FSCM 12405, style_designator: FULLY CONVOLUTED, cross-sectional_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-0599, 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

14909-9

NSN: 3110-00-100-0599
NIINs: 001000599, 009044631, 011178288, 011179542
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 08683 — BROCKWAY MOTOR TRUCKS DIV OF MACK TRUCKS INC (USA)

SPECIFICATIONS

wall_thickness	0.080 INCHES NOMINAL IN
connection_type	PLAIN FIRST END
inside_diameter	0.750 INCHES NOMINAL FIRST END IN
special_features	FILL LAST 4 CONVOLUTES ON EA END FLUSH WITH OD USING RESIN P/N TU0520 FSCM 12405 AND HARDENER P/N HD0185 FSCM 12405
style_designator	FULLY CONVOLUTED
cross-sectional_shape_style	ROUND
measuring_method_and_length	13.000 INCHES NOMINAL OVERALL IN
NSN	3110-00-100-0599

COMPONENT DIAGRAM

KEY FEATURES

•

STYLE DESIGNATOR: NORMAL ANGLE

•

OUTSIDE DIAMETER: 3.8750 INCHES NOMINAL IN

•

BACKFACE CORNER RADIUS: 0.0310 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	0.8125 INCHES NOMINAL IN
OUTSIDE DIAMETER	3.8750 INCHES NOMINAL IN
BACKFACE CORNER RADIUS	0.0310 INCHES NOMINAL IN
SPECIAL FEATURES	STEEP ANGLE
STANDARD TOLERANCE DESIGNATION	AFBMA CLASS 2
MATERIAL	STEEL OVERALL

SUBSTITUTES & CROSS-REFERENCES 8

64AX37Reference document

Same NSN cross-reference

Reference document — Secondary reference

310470Reference document

Same NSN cross-reference

Reference document — Secondary reference

313380Reference document

Same NSN cross-reference

Reference document — Secondary reference

A1228P1004Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

53387Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

3A0070Same 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 demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 14909-9?

14909-9 is a CUP,TAPERED ROLLER BEARING.

What parts can replace 14909-9?

There are 8 known substitutes for 14909-9: 64AX37, 310470, 313380 and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 14909-9?

14909-9 is cataloged in the U.S. Government catalog under NSN 3110-00-100-0599. This indicates validated use in U.S. government and defense supply chains.

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14909-9 — CUP,TAPERED ROLLER BEARING

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