42251D44-2

View detailed technical data, stock status, and sourcing information for: 42251D44-2
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-006-9123

Item Name Code

00036

Assigment Date

07/23/1975 (51 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.

steel comp e52100 overall material, ball style designator, afbma std tolerance for balls, grade 25 standard tolerance designation, 0.2498 inches nominal rolling element diameter, 66,aisi/sae e52100 fed std single material response overall material document and classification

Product Characteristics

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

Rolling Element Diameter: 0.2498 inches nominal
Standard Tolerance Designation: afbma std tolerance for balls, grade 25
Material: steel comp e52100 overall
Material Document And Classification: 66,aisi/sae e52100 fed std single material response overall
Style Designator: ball

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
42251D44-2	Bearing Ball

FAQs

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

What is the FSCG of the NSN 3110-01-006-9123?

The FSCG of the NSN 3110-01-006-9123 is 3110

Does the NSN 3110-01-006-9123 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105068

Does NSN 3110-01-006-9123 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 3110-01-006-9123 contain precious materials?

Precious metal content is unknown

Does NSN 3110-01-006-9123 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 3110-01-006-9123 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Wed, Jul 23, 1975