AC20201

View detailed technical data, stock status, and sourcing information for: AC20201
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-625-9245

Item Name Code

00051

Assigment Date

01/01/1963 (63 years ago)

A special single or multiple-row roller bearing, rigid or self-aligning, and constructed with either inside threaded, plain hollow, maile threaded, or solid shank.

0.4995 inches minimum and 0.5000 inches maximum overall outside diameter, rigid alignment type, 0.6200 inches minimum and 0.6250 inches maximum inner ring width, 0.4995 inches minimum and 0.5000 inches maximum bore diameter, 0.4950 inches minimum and 0.5000 inches maximum 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: 0.4995 inches minimum and 0.5000 inches maximum
Overall Outside Diameter: 0.4995 inches minimum and 0.5000 inches maximum
Outer Ring Width: 0.4950 inches minimum and 0.5000 inches maximum
Inner Ring Width: 0.6200 inches minimum and 0.6250 inches maximum
Alignment Type: rigid
Standard Tolerance Designation: afbma std tolerance for industrial needle bearings
Special Features: oil hole and groove in inner ring also od crowned on a 3.0000 in. radius also selected,classified and tested by the assy mfr at his plant
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-3278 mil spec single material response
Material: steel overall
Style Designator: cam roller, hardened and ground, 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
AC20201	Needle Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-625-9245?

The FSCG of the NSN 3110-00-625-9245 is 3110

Does the NSN 3110-00-625-9245 have a Schedule B code assigned?

Yes, the Schedule B code is 8482400000

Does NSN 3110-00-625-9245 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 3110-00-625-9245 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-625-9245 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 3110-00-625-9245 was assigned to the Federal Catalog?

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