110720-1

View detailed technical data, stock status, and sourcing information for: 110720-1
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-202-3454

Item Name Code

00014

Assigment Date

03/01/1985 (41 years ago)

A homogenous spherical body, a series of which provides the rolling elements in a bearing, ball (as modified). The item is designed primarily to alleviate friction. It may have other usages such as the checking component in a ball-type check valve. Excludes:ball,check; ball,valve,ported.

1.3775 inches minimum and 1.3780 inches maximum overall outside diameter, ground surface finish, pressed retainer fabrication method, 0.6690 inches minimum and 0.6693 inches maximum bore diameter, 0.3887 inches minimum and 0.3937 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: 0.3887 inches minimum and 0.3937 inches maximum
Bore Diameter: 0.6690 inches minimum and 0.6693 inches maximum
Overall Outside Diameter: 1.3775 inches minimum and 1.3780 inches maximum
Surface Finish: ground
Retainer Fabrication Method: pressed
Shield Quantity: 2
Load Direction: radial
Bore Shape: straight
Internal Fit-Up Designation: standard
Standard Tolerance Designation: abec no.3
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-81322 mil spec single material response
Material: steel comp 440c ball
Material: steel comp 440c outer ring
Material: steel comp 440c inner ring
Material: steel corrosion resisting retainer
Material: steel corrosion resisting shield
Material Document And Classification: aisi assn std single material response ball
Material Document And Classification: aisi assn std single material response inner ring
Material Document And Classification: aisi assn std single material response outer ring
Style Designator: non-loading groove, 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
110720-1	Annular Ball Bearing
773L03/MV	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-202-3454?

The FSCG of the NSN 3110-01-202-3454 is 3110

Does the NSN 3110-01-202-3454 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-01-202-3454 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 3110-01-202-3454 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-202-3454 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 3110-01-202-3454 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Fri, Mar 1, 1985