B689LA054

View detailed technical data, stock status, and sourcing information for: B689LA054
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-648-8039

Item Name Code

18037

Assigment Date

10/07/2015 (10 years ago)

An item consisting of an electrically conductive material designed to furnish a surface which will physically and electrically meet another conducting surface for the purpose of transferring electrical energy and/or opening and closing circuits. Includes moving contacts which make and/or slide over stationary contacts or other stationary conductive material to a resulting fixed position. Excludes:items which are used in conjunction with continually moving surfaces or which make contact by gripping action of the contact surfaces. See also clip, electrical; clamp, electrical; brush, electrical contact; plug, tip; and jack, tip.

60.5010 inches nominal largest bore diameter, 63.3750 inches nominal outer ring outside diameter, ram and crosshead sheave assembly end item identification, bearing roller radial part name assigned by controlling agency, 1.5000 inches nominal 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: 1.5000 inches nominal
End Item Identification: ram and crosshead sheave assembly
Outer Ring Outside Diameter: 63.3750 inches nominal
Largest Bore Diameter: 60.5010 inches nominal
Part Name Assigned By Controlling Agency: bearing roller radial
Material: copper alloy cage
Material: steel overall

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
20861BB001 FIND NO. 14	Radial and Thrust Roller Bearing
B689LA054	Radial and Thrust Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-648-8039?

The FSCG of the NSN 3110-01-648-8039 is 3110

Does the NSN 3110-01-648-8039 have a Schedule B code assigned?

Yes, the Schedule B code is 8482800080

Does NSN 3110-01-648-8039 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 3110-01-648-8039 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-648-8039 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 3110-01-648-8039 was assigned to the Federal Catalog?

It was assigned 10 years ago, on Wed, Oct 7, 2015