3110-00-831-7021

Find complete technical information, availability, and procurement data for: 3110-00-831-7021
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-831-7021

Item Name Code

00014

Assigment Date

01/01/1962 (64 years ago)

0.4998 inches minimum and 0.5000 inches maximum overall outside diameter, 0.1873 inches minimum and 0.1875 inches maximum bore diameter, ground surface finish, 0.1512 inches minimum and 0.1562 inches maximum overall width, coiled retainer fabrication method

Product Characteristics

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

Overall Width: 0.1512 inches minimum and 0.1562 inches maximum
Bore Diameter: 0.1873 inches minimum and 0.1875 inches maximum
Overall Outside Diameter: 0.4998 inches minimum and 0.5000 inches maximum
Surface Finish: ground
Retainer Fabrication Method: coiled
Load Direction: radial
Bore Shape: straight
Internal Clearance: 0.0004 inches minimum radial and 0.0006 inches maximum radial
Standard Tolerance Designation: abec no.5
Lubrication Material: oil
Lubrication Material Document And Classification: mil-l-6085 mil spec single material response
Material: steel comp e52100 overall
Material Document And Classification: 66 fed std single material response overall
Style Designator: non-loading groove, non-separable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-516-5380	No Name Available	06/29/1970
3110-00-624-0805	No Name Available	02/01/1978
3110-00-640-7824	No Name Available	11/27/1968
3110-00-640-8040	No Name Available	09/11/1970
3110-00-640-8044	No Name Available	11/01/1968
3110-00-640-8045	No Name Available	08/03/1970
3110-00-726-4364	No Name Available	11/05/1969

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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79200	Annular Ball Bearing
79200-01	Annular Ball Bearing
79200-06	Annular Ball Bearing
M55K5FS65550A	Annular Ball Bearing
MV33K5E5550	Annular Ball Bearing
R3Z5VCX0-0-11	Annular Ball Bearing
R3Z5VL442C10	Annular Ball Bearing
SR3DZF5537J9CLS	Annular Ball Bearing
SR3KZF5537J9	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-831-7021?

The FSCG of the NSN 3110-00-831-7021 is 3110

Does the NSN 3110-00-831-7021 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-831-7021 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 3110-00-831-7021 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-831-7021 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 3110-00-831-7021 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962