10921640

View detailed technical data, stock status, and sourcing information for: 10921640
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-446-3220

Item Name Code

00051

Assigment Date

01/01/1963 (63 years ago)

ground surface finish, pressed retainer fabrication method, 1.5000 inches nominal overall width, 4.6250 inches nominal overall outside diameter, 3.7500 inches nominal bore 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: 1.5000 inches nominal
Bore Diameter: 3.7500 inches nominal
Overall Outside Diameter: 4.6250 inches nominal
Surface Finish: ground
Retainer Fabrication Method: pressed
Alignment Type: rigid
Standard Tolerance Designation: afbma std tolerance for industrial needle bearings
Material: steel overall
Style Designator: separable inner race, with roller retainer, hardened and ground

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
10921640	Needle Roller Bearing
1SE5336	Needle Roller Bearing
3110004463220	Needle Roller Bearing
C6549A	Needle Roller Bearing
DTA92044	Needle Roller Bearing
FC68085	Needle Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-446-3220?

The FSCG of the NSN 3110-00-446-3220 is 3110

Does the NSN 3110-00-446-3220 have a Schedule B code assigned?

Yes, the Schedule B code is 8482400000

Does NSN 3110-00-446-3220 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 3110-00-446-3220 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-446-3220 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 3110-00-446-3220 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963