L44640

View detailed technical data, stock status, and sourcing information for: L44640
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-030-2312

Item Name Code

00023

Assigment Date

10/30/1976 (49 years ago)

A homogenous spherical body, a series of which provides the rolling elements in a bearing, ball (as modified). The item is designed primarily to alleviate friction. It may have other usages such as the checking component in a ball-type check valve. Excludes:ball,check; ball,valve,ported.

0.5800 inches nominal cone width, 0.9375 inches nominal bore diameter, pressed retainer fabrication method, afbma class 2 standard tolerance designation, 0.0600 inches nominal cone corner radius

Product Characteristics

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

Bore Diameter: 0.9375 inches nominal
Cone Corner Radius: 0.0600 inches nominal
Cone Width: 0.5800 inches nominal
Retainer Fabrication Method: pressed
Standard Tolerance Designation: afbma class 2
Material: steel overall
Style Designator: normal angle

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
44640	Tapered Roller Cone and Rollers
A-A-58649	Tapered Roller Cone and Rollers
AA58649-036A	Tapered Roller Cone and Rollers
L44640	Tapered Roller Cone and Rollers

FAQs

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

What is the FSCG of the NSN 3110-01-030-2312?

The FSCG of the NSN 3110-01-030-2312 is 3110

Does the NSN 3110-01-030-2312 have a Schedule B code assigned?

Yes, the Schedule B code is 8482800080

Does NSN 3110-01-030-2312 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 3110-01-030-2312 contain precious materials?

Precious metal content is unknown

Does NSN 3110-01-030-2312 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 3110-01-030-2312 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sat, Oct 30, 1976