3110-01-312-7691

Find complete technical information, availability, and procurement data for: 3110-01-312-7691
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-312-7691

Item Name Code

22293

Assigment Date

12/22/1989 (36 years ago)

An assembled unit, composed of a housing incorporating a single or multiple row ball bearing(s), designed to meet various or specific conditions of mounting.

four holes mounting hole arrangement style, 0.174 inches minimum and 0.182 inches maximum mounting hole diameter, 1.562 inches nominal distance between holes along length, 1.845 inches minimum and 1.905 inches maximum outside diameter, 1.130 inches minimum and 1.170 inches maximum aperture diameter

Product Characteristics

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

Outside Diameter: 1.845 inches minimum and 1.905 inches maximum
Mounting Hole Diameter: 0.174 inches minimum and 0.182 inches maximum
Aperture Diameter: 1.130 inches minimum and 1.170 inches maximum
Mounting Hole Arrangement Style: four holes
Distance Between Holes Along Length: 1.562 inches nominal
Distance Between Holes Along Width: 1.562 inches nominal
Distance From Horizontal Centerline To Center Of Lower Hole: 0.781 inches nominal
Distance From Vertical Centerline To Center Of Right Hole: 0.781 inches nominal
Mounting Hole Type: round, unthreaded
Material: steel comp 304 overall
Material Document And Classification: qq-s-766,cond a fed spec single material response or aisi assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed 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
2907594-1	Bearing Retaining Plate

FAQs

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

What is the FSCG of the NSN 3110-01-312-7691?

The FSCG of the NSN 3110-01-312-7691 is 3110

Does the NSN 3110-01-312-7691 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3110-01-312-7691 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 3110-01-312-7691 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-312-7691 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 3110-01-312-7691 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Fri, Dec 22, 1989