3110-01-307-8676

Find complete technical information, availability, and procurement data for: 3110-01-307-8676
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-307-8676

Item Name Code

22293

Assigment Date

09/19/1989 (36 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.

3.490 inches minimum and 3.510 inches maximum outside diameter, 0.148 inches minimum and 0.159 inches maximum mounting hole diameter, 0.237 inches nominal minor thickness, counterbored w/o aperture cross-sectional shape style, 6 bolt circle hole quantity

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: counterbored w/o aperture
Outside Diameter: 3.490 inches minimum and 3.510 inches maximum
Minor Thickness: 0.237 inches nominal
Mounting Hole Diameter: 0.148 inches minimum and 0.159 inches maximum
Bolt Circle Hole Quantity: 6
Overall Thickness: 1.745 inches nominal
Mounting Bolt Circle Diameter: 2.937 inches nominal
Countersink Diameter: 0.280 inches minimum and 0.291 inches maximum
Countersink Angle: 98.0 degrees minimum and 102.0 degrees maximum
Counterbore Diameter: 3.1815 inches minimum and 3.1820 inches maximum
Counterbore Depth: 1.595 inches minimum and 1.605 inches maximum
Mounting Hole Type: round, unthreaded, countersunk
Material: aluminum alloy 6061 overall
Material Document And Classification: qq-a-225/8 fed spec single material 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
700444-7	Bearing Retaining Plate

FAQs

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

What is the FSCG of the NSN 3110-01-307-8676?

The FSCG of the NSN 3110-01-307-8676 is 3110

Does the NSN 3110-01-307-8676 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3110-01-307-8676 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 3110-01-307-8676 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-307-8676 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 3110-01-307-8676 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Tue, Sep 19, 1989