21-13

View detailed technical data, stock status, and sourcing information for: 21-13
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-183-9909

Item Name Code

00037

Assigment Date

01/01/1963 (63 years ago)

A cylindrical body of either solid or hollow construction which provides the rolling elements in the roller bearing.

steel comp 5140 overall material, 0.2501 inches nominal rolling element diameter, needle roller, conical ends style designator, 0.4940 inches nominal overall length

Product Characteristics

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

Overall Length: 0.4940 inches nominal
Rolling Element Diameter: 0.2501 inches nominal
Material: steel comp 5140 overall
Style Designator: needle roller, conical ends

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
133265	Bearing Roller
21-13	Bearing Roller
21A13	Bearing Roller
Q5374	Bearing Roller

FAQs

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

What is the FSCG of the NSN 3110-00-183-9909?

The FSCG of the NSN 3110-00-183-9909 is 3110

Does the NSN 3110-00-183-9909 have a Schedule B code assigned?

Yes, the Schedule B code is 8482500000

Does NSN 3110-00-183-9909 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 3110-00-183-9909 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-183-9909 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 3110-00-183-9909 was assigned to the Federal Catalog?

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