405921

View detailed technical data, stock status, and sourcing information for: 405921
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-554-5839

Item Name Code

00014

Assigment Date

01/01/1963 (63 years ago)

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

62.00 millimeters nominal overall outside diameter, 30.00 millimeters nominal bore diameter, 16.0 millimeters nominal overall width, pressed retainer fabrication method, ground surface finish

Product Characteristics

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

Overall Width: 16.0 millimeters nominal
Bore Diameter: 30.00 millimeters nominal
Overall Outside Diameter: 62.00 millimeters nominal
Surface Finish: ground
Retainer Fabrication Method: pressed
Load Direction: angular
Bore Shape: straight
Standard Tolerance Designation: abec no.1
Contact Angle: 25.0 degrees maximum
Material: steel overall
Style Designator: counterbored outer ring, non-separable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-156-6795	No Name Available	03/09/1970
3110-00-227-2446	No Name Available	06/01/1976
3110-00-554-3407	No Name Available	11/01/1987

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:

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116047-4	Annular Ball Bearing
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20206-1	Annular Ball Bearing
20261U9	Annular Ball Bearing
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225305-5	Annular Ball Bearing
230660-6	Annular Ball Bearing
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261206-5	Annular Ball Bearing
273829-60	Annular Ball Bearing
280026-40	Annular Ball Bearing
302M0113P001	Annular Ball Bearing
319696-517	Annular Ball Bearing
4027P4-21	Annular Ball Bearing
405921	Annular Ball Bearing
47723	Annular Ball Bearing
7206BY	Annular Ball Bearing
7206W	Annular Ball Bearing
AA59625-106JABTU	Annular Ball Bearing
FR51127	Annular Ball Bearing
S302M0113P001	Annular Ball Bearing
SS20206	Annular Ball Bearing
W306702-5	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-554-5839?

The FSCG of the NSN 3110-00-554-5839 is 3110

Does the NSN 3110-00-554-5839 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-554-5839 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 3110-00-554-5839 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-554-5839 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 3110-00-554-5839 was assigned to the Federal Catalog?

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