3110-01-037-4270

Find complete technical information, availability, and procurement data for: 3110-01-037-4270
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-037-4270

Item Name Code

00014

Assigment Date

03/18/1977 (49 years ago)

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

0.0230 inches nominal flange width, 0.2960 inches nominal flange outside diameter, 0.1250 inches nominal bore diameter, 0.1250 inches nominal inner ring width, 0.0937 inches nominal outer ring width

Product Characteristics

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

Bore Diameter: 0.1250 inches nominal
Flange Outside Diameter: 0.2960 inches nominal
Flange Width: 0.0230 inches nominal
Outer Ring Width: 0.0937 inches nominal
Inner Ring Width: 0.1250 inches nominal
Outer Ring Outside Diameter: 0.2500 inches nominal
Surface Finish: ground
Retainer Fabrication Method: pressed
Load Direction: radial
Bore Shape: straight
Internal Fit-Up Designation: standard
Internal Clearance: 0.0002 inches minimum radial and 0.0005 inches maximum radial
Standard Tolerance Designation: abec no. 7p
Lubrication Material: oil
Lubrication Material Document And Classification: f50,fscm 24446 mfr ref single material response
Material: steel comp 440a overall
Material Document And Classification: aisi assn std single material response overall
Style Designator: non-loading groove, non-separable

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
M81793/08-FA2N2N1AP	Annular Ball Bearing
S418FCEP25LY5	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-037-4270?

The FSCG of the NSN 3110-01-037-4270 is 3110

Does the NSN 3110-01-037-4270 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-01-037-4270 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 3110-01-037-4270 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-037-4270 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 3110-01-037-4270 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Fri, Mar 18, 1977