JF44668

View detailed technical data, stock status, and sourcing information for: JF44668
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-085-3329

Item Name Code

00028

Assigment Date

11/06/1979 (46 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.

straight bore shape, 3.6710 inches minimum and 3.6860 inches maximum bore diameter, 0.3800 inches minimum and 0.3900 inches maximum overall width, ground surface finish, 3.7500 inches maximum smallest outside diameter

Product Characteristics

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

Overall Width: 0.3800 inches minimum and 0.3900 inches maximum
Bore Diameter: 3.6710 inches minimum and 3.6860 inches maximum
Smallest Outside Diameter: 3.7500 inches maximum
Surface Finish: ground
Bore Shape: straight
Material: steel comp 1074 overall
Style Designator: inner ring, roller, single lip

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
9432124	Inner Bearing Ring
JF44668	Inner Bearing Ring

FAQs

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

What is the FSCG of the NSN 3110-01-085-3329?

The FSCG of the NSN 3110-01-085-3329 is 3110

Does the NSN 3110-01-085-3329 have a Schedule B code assigned?

Yes, the Schedule B code is 8482991010

Does NSN 3110-01-085-3329 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 3110-01-085-3329 contain precious materials?

Precious metal content is unknown

Does NSN 3110-01-085-3329 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 3110-01-085-3329 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Tue, Nov 6, 1979