2537001

View detailed technical data, stock status, and sourcing information for: 2537001
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-231-4601

Item Name Code

22293

Assigment Date

04/29/1986 (40 years ago)

An assembled unit, composed of a housing incorporating a plain bearing, or bearings, designed to meet various or specific conditions of mounting.

0.131 inches minimum and 0.141 inches maximum mounting hole diameter, 0.750 inches nominal aperture diameter, 2.188 inches nominal outside diameter, raised surface w/aperture cross-sectional shape style, 0.062 inches nominal minor thickness

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: raised surface w/aperture
Outside Diameter: 2.188 inches nominal
Minor Thickness: 0.062 inches nominal
Mounting Hole Diameter: 0.131 inches minimum and 0.141 inches maximum
Aperture Diameter: 0.750 inches nominal
Mounting Hole Arrangement Style: single bolt hole circle
Bolt Circle Hole Quantity: 3
Overall Thickness: 0.500 inches nominal
Mounting Bolt Circle Diameter: 1.875 inches nominal
Raised Surface Height: 0.409 inches nominal
Counterbore Diameter: 0.9375 inches nominal
Counterbore Depth: 0.375 inches nominal
Mounting Hole Type: round, unthreaded
Outside Raised Surface Diameter: 1.495 inches minimum and 1.498 inches maximum
Special Features: counterbore left end,1.000 in. dia,0.0625 deep
Material: aluminum alloy 6061 overall
Material Document And Classification: qq-a-225/8,t6 fed spec single material response overall
Surface Treatment: chromate overall
Surface Treatment Document And Classification: mil-c-5541,type 2,class 1,grade c mil spec 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
2537001	Bearing Retaining Plate

FAQs

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

What is the FSCG of the NSN 3110-01-231-4601?

The FSCG of the NSN 3110-01-231-4601 is 3110

Does the NSN 3110-01-231-4601 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3110-01-231-4601 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 3110-01-231-4601 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-231-4601 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 3110-01-231-4601 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Tue, Apr 29, 1986