3110-00-887-7251

Find complete technical information, availability, and procurement data for: 3110-00-887-7251
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-887-7251

Item Name Code

00029

Assigment Date

01/01/1962 (64 years ago)

3.7300 inches minimum and 3.7700 inches maximum flange outside diameter, 2.4800 inches minimum and 2.5200 inches maximum bore diameter, 3.0950 inches minimum and 3.1050 inches maximum smallest outside diameter, 0.0400 inches minimum and 0.0600 inches maximum flange width, 0.5820 inches minimum and 0.6120 inches maximum overall width

Product Characteristics

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

Overall Width: 0.5820 inches minimum and 0.6120 inches maximum
Bore Diameter: 2.4800 inches minimum and 2.5200 inches maximum
Flange Outside Diameter: 3.7300 inches minimum and 3.7700 inches maximum
Flange Width: 0.0400 inches minimum and 0.0600 inches maximum
Smallest Outside Diameter: 3.0950 inches minimum and 3.1050 inches maximum
Surface Finish: unground
Part Name Assigned By Controlling Agency: retainer,bearing,fr
Material: steel comp 1015 overall
Material Document And Classification: ams5060 assn std single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: mil-std-808,+162 mil std single treatment response overall
Style Designator: outer ring, roller, flanged

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
21C561P010	Outer Bearing Ring

FAQs

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

What is the FSCG of the NSN 3110-00-887-7251?

The FSCG of the NSN 3110-00-887-7251 is 3110

Does the NSN 3110-00-887-7251 have a Schedule B code assigned?

Yes, the Schedule B code is 8482991010

Does NSN 3110-00-887-7251 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 3110-00-887-7251 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-887-7251 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 3110-00-887-7251 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962