70928128

View detailed technical data, stock status, and sourcing information for: 70928128
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-143-6741

Item Name Code

00023

Assigment Date

12/07/1982 (43 years ago)

A cylindrical item in which the inner or outer ring turns upon row(s) of hardened ball, bearing which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes:bearing,ball,annular.

afbma class 4 standard tolerance designation, 7.0000 inches nominal bore diameter, pressed retainer fabrication method, 1.8750 inches nominal cone width, 0.4100 inches nominal cone corner radius

Product Characteristics

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

Bore Diameter: 7.0000 inches nominal
Cone Corner Radius: 0.4100 inches nominal
Cone Width: 1.8750 inches nominal
Retainer Fabrication Method: pressed
Standard Tolerance Designation: afbma class 4
Material: steel overall
Style Designator: normal angle

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
67791	Tapered Roller Cone and Rollers
70928128	Tapered Roller Cone and Rollers

FAQs

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

What is the FSCG of the NSN 3110-01-143-6741?

The FSCG of the NSN 3110-01-143-6741 is 3110

Does the NSN 3110-01-143-6741 have a Schedule B code assigned?

Yes, the Schedule B code is 8482800080

Does NSN 3110-01-143-6741 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 3110-01-143-6741 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-143-6741 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 3110-01-143-6741 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Tue, Dec 7, 1982