B-45-OH

View detailed technical data, stock status, and sourcing information for: B-45-OH
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-183-6715

Item Name Code

00051

Assigment Date

01/01/1963 (63 years ago)

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.

0.4375 inches nominal overall outside diameter, ground surface finish, 0.2500 inches nominal bore diameter, 0.3125 inches nominal overall width, pressed retainer fabrication method

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Width: 0.3125 inches nominal
Bore Diameter: 0.2500 inches nominal
Overall Outside Diameter: 0.4375 inches nominal
Surface Finish: ground
Retainer Fabrication Method: pressed
Alignment Type: rigid
Standard Tolerance Designation: afbma std tolerance for industrial needle bearings
Special Features: oil hole in outer ring also extra capacity outer ring
Material: steel comp 1010 or steel comp 1011 or steel comp 1012 or steel comp 1013 or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020 inner ring
Material: steel comp 1010 or steel comp 1011 or steel comp 1012 or steel comp 1013 or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020 outer ring
Material: steel comp 1090 or steel comp 1095 roller
Material Document And Classification: 66 fed std all material responses or aisi assn std all material responses roller
Material Document And Classification: aisi assn std all material responses or 66 fed std all material responses inner ring
Material Document And Classification: aisi assn std all material responses or 66 fed std all material responses outer ring
Style Designator: non-separable, open end, drawn shell

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-056-9379	No Name Available	01/01/1960
3120-01-128-6495	No Name Available	07/01/1997

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
137-004-9007	Needle Roller Bearing
160-880021	Needle Roller Bearing
232250-3	Needle Roller Bearing
26639	Needle Roller Bearing
30352620	Needle Roller Bearing
3110001836715	Needle Roller Bearing
510-0082	Needle Roller Bearing
510P82	Needle Roller Bearing
713743	Needle Roller Bearing
B-45-OH	Needle Roller Bearing
F2162	Needle Roller Bearing
MS17131	Needle Roller Bearing
MS17131-5	Needle Roller Bearing
R-7016	Needle Roller Bearing

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3110-00-183-6715?

The FSCG of the NSN 3110-00-183-6715 is 3110

Does the NSN 3110-00-183-6715 have a Schedule B code assigned?

Yes, the Schedule B code is 8482400000

Does NSN 3110-00-183-6715 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 3110-00-183-6715 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-183-6715 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 3110-00-183-6715 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963