3B1376B1

View detailed technical data, stock status, and sourcing information for: 3B1376B1
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-064-4125

Item Name Code

00029

Assigment Date

08/24/1978 (47 years ago)

A special single or multiple-row ball bearing, rigid or self-aligning, and constructed with either a solid or hollow shank, internally or externally threaded.

1.3440 inches minimum and 1.4060 inches maximum flange outside diameter, 0.8785 inches minimum and 0.8795 inches maximum bore diameter, 0.1250 inches minimum and 0.1870 inches maximum flange width, 1.1260 inches minimum and 1.1280 inches maximum smallest outside diameter, 1.4690 inches minimum and 1.5310 inches maximum overall width

Product Characteristics

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

Overall Width: 1.4690 inches minimum and 1.5310 inches maximum
Bore Diameter: 0.8785 inches minimum and 0.8795 inches maximum
Flange Outside Diameter: 1.3440 inches minimum and 1.4060 inches maximum
Flange Width: 0.1250 inches minimum and 0.1870 inches maximum
Smallest Outside Diameter: 1.1260 inches minimum and 1.1280 inches maximum
Surface Finish: ground
Material: copper alloy 932 overall
Material Document And Classification: sae 660 assn std single material response overall
Style Designator: outer ring, roller, flanged

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
3B1376B1	Outer Bearing Ring

FAQs

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

What is the FSCG of the NSN 3110-01-064-4125?

The FSCG of the NSN 3110-01-064-4125 is 3110

Does the NSN 3110-01-064-4125 have a Schedule B code assigned?

Yes, the Schedule B code is 8482991010

Does NSN 3110-01-064-4125 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 3110-01-064-4125 contain precious materials?

Precious metal content is unknown

Does NSN 3110-01-064-4125 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 3110-01-064-4125 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Thu, Aug 24, 1978