239372-1

View detailed technical data, stock status, and sourcing information for: 239372-1
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-439-6676

Item Name Code

00014

Assigment Date

12/16/1996 (29 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

1.0621 inches minimum and 1.0629 inches maximum bore diameter, ground surface finish, machined retainer fabrication method, 0.1560 inches nominal overall width, 1.3121 inches minimum and 1.3129 inches maximum overall 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: 0.1560 inches nominal
Bore Diameter: 1.0621 inches minimum and 1.0629 inches maximum
Overall Outside Diameter: 1.3121 inches minimum and 1.3129 inches maximum
Surface Finish: ground
Retainer Fabrication Method: machined
Load Direction: radial
Bore Shape: straight
Internal Clearance: 0.0003 inches minimum radial and 0.0008 inches maximum radial
Standard Tolerance Designation: abec no. 5p
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-81937 mil spec single material response
Material: plastic phenolic retainer
Material: steel comp 440c ball
Material: steel comp 440c outer ring
Material: steel comp 440c inner ring
Material Document And Classification: 66 fed std single material response ball
Material Document And Classification: 66 fed std single material response inner ring
Material Document And Classification: 66 fed std single material response outer ring
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
239372-1	Annular Ball Bearing
S1721M5P38LG31	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-439-6676?

The FSCG of the NSN 3110-01-439-6676 is 3110

Does the NSN 3110-01-439-6676 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-01-439-6676 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 3110-01-439-6676 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-439-6676 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 3110-01-439-6676 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Mon, Dec 16, 1996