Product Details | NEEDLE ROLLER BEARING

3110-01-307-4738 A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.

Part Alternates: DC55999, 3221921, 3110-01-307-4738, 01-307-4738, 3110013074738, 013074738

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 12 SEP 1989 01-307-4738

Drawings & Photos | NSN 3110-01-307-4738


Cross Reference | NSN 3110-01-307-4738

Part Number Cage Code Manufacturer
3221921 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
DC55999 60380 TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT

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Technical Data | NSN 3110-01-307-4738

Characteristic Specifications
MATERIAL STEEL COMP 1095 ROLLER STEEL COMP 1012 SHELL
MATERIAL DOCUMENT AND CLASSIFICATION FED-STD-66 FED STD 1ST MATERIAL RESPONSE ROLLER FED-STD-66 FED STD 2ND MATERIAL RESPONSE SHELL
STYLE DESIGNATOR 412 NON-SEPARABLE, CLOSED END, DRAWN SHELL
OVERALL WIDTH 0.3650 INCHES MINIMUM AND 0.3700 INCHES MAXIMUM
BORE DIAMETER 0.1881 INCHES MINIMUM AND 0.1886 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 0.3438 INCHES MINIMUM
SURFACE FINISH GROUND
ALIGNMENT TYPE RIGID

Restrictions/Controls & Freight Information | NSN 3110-01-307-4738

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information