3110-01-351-2971

Find complete technical information, availability, and procurement data for: 3110-01-351-2971
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-351-2971

Item Name Code

22293

Assigment Date

01/04/1992 (34 years ago)

A comparatively flat rigid item, with or without a centrally located aperture, designed to hold an annular bearing or a sleeve bearing in a fitted inclosure. It must have drilled and/or tapped holes for mounting purposes. Excludes:end bell, electrical rotating equipment.

round, unthreaded mounting hole type, 2.4370 inches nominal overall thickness, two additional holes; 0.3125-18unc-2b special features, 3.6200 inches nominal width across flats, 0.3420 inches minimum and 0.3520 inches maximum mounting hole diameter

Product Characteristics

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

Mounting Hole Diameter: 0.3420 inches minimum and 0.3520 inches maximum
Overall Thickness: 2.4370 inches nominal
Width Across Flats: 3.6200 inches nominal
Mounting Hole Type: round, unthreaded
Special Features: two additional holes; 0.3125-18unc-2b
Material: steel comp 1018 overall
Material Document And Classification: astm a108 assn std single material response overall

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
752-6406833-6	Bearing Retaining Plate

FAQs

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

What is the FSCG of the NSN 3110-01-351-2971?

The FSCG of the NSN 3110-01-351-2971 is 3110

Does the NSN 3110-01-351-2971 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3110-01-351-2971 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 3110-01-351-2971 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-351-2971 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 3110-01-351-2971 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Sat, Jan 4, 1992