2147154

View detailed technical data, stock status, and sourcing information for: 2147154
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-317-9651

Item Name Code

22293

Assigment Date

04/08/1990 (36 years ago)

A metallic item, usually square or rectangular in cross section, usually longer in relation to its width and thickness, with or without a head, usually designed to fit into the pre-cut slots of two adjacent cylindrically shaped members, to prevent relative rotational movement between the two. It may have mounting holes or slots.

0.2762 inches minimum and 0.2962 inches maximum mounting hole diameter, 4.875 inches nominal outside diameter, flat w/aperture cross-sectional shape style, single bolt hole circle mounting hole arrangement style, 3.500 inches nominal aperture diameter

Product Characteristics

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

Cross-Sectional Shape Style: flat w/aperture
Outside Diameter: 4.875 inches nominal
Mounting Hole Diameter: 0.2762 inches minimum and 0.2962 inches maximum
Aperture Diameter: 3.500 inches nominal
Mounting Hole Arrangement Style: single bolt hole circle
Bolt Circle Hole Quantity: 10
Overall Thickness: 0.312 inches nominal
Mounting Bolt Circle Diameter: 4.375 inches nominal
Mounting Hole Type: round, unthreaded
Material: steel comp 1020 overall
Material Document And Classification: astm a575 assn std single material response or astm a576 assn std single material response or astm a108 assn std single material response overall
Surface Treatment: zinc and chromate overall
Surface Treatment Document And Classification: astm b633,type 2 assn std single treatment response overall
Style Designator: round

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
2147154	Bearing Retaining Plate

FAQs

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

What is the FSCG of the NSN 3110-01-317-9651?

The FSCG of the NSN 3110-01-317-9651 is 3110

Does the NSN 3110-01-317-9651 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3110-01-317-9651 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 3110-01-317-9651 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-317-9651 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 3110-01-317-9651 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Sun, Apr 8, 1990