2179642

View detailed technical data, stock status, and sourcing information for: 2179642
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-155-8992

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.

6.5000 inches nominal overall outside diameter, 4.7500 inches nominal bore diameter, 0.8750 inches nominal overall width, ground surface finish, pressed 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: 0.8750 inches nominal
Bore Diameter: 4.7500 inches nominal
Overall Outside Diameter: 6.5000 inches nominal
Surface Finish: ground
Retainer Fabrication Method: pressed
Load Direction: radial
Bore Shape: straight
Internal Fit-Up Designation: standard
Standard Tolerance Designation: abec no.1
Material: steel overall
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
177039-28	Annular Ball Bearing
1A522	Annular Ball Bearing
1A552	Annular Ball Bearing
1A555BB	Annular Ball Bearing
1A655	Annular Ball Bearing
2179642	Annular Ball Bearing
233-474	Annular Ball Bearing
3110001558992	Annular Ball Bearing
6761485	Annular Ball Bearing
712044	Annular Ball Bearing
7141622	Annular Ball Bearing
731687PC1	Annular Ball Bearing
76BIC00	Annular Ball Bearing
7767652	Annular Ball Bearing
A7013353P2	Annular Ball Bearing
F3998-43	Annular Ball Bearing
K9045295	Annular Ball Bearing
XLS4 3-4	Annular Ball Bearing
XLS76K2	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-155-8992?

The FSCG of the NSN 3110-00-155-8992 is 3110

Does the NSN 3110-00-155-8992 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-155-8992 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 3110-00-155-8992 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-155-8992 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 3110-00-155-8992 was assigned to the Federal Catalog?

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