3130-00-176-1234 Bearing Unit Housing

Comprehensive specifications and application details for NSN: 3130-00-176-1234.

Summary

Explore detailed summary information for bearing: 3130-00-176-1234. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Federal Supply Classification: 3130 Mounted Bearings
(NSN) National Stock Number: 3130-00-176-1234
Item Name Code: 30559
Federal Item Identification Guide: A093A0
Assigment Date: 11/05/1969

A single or multiple piece item without ball, plain or roller bearing(s). It is designed to meet various or specific conditions of mounting. For items with bearings, see bearing unit, ball; bearing unit, plain; and bearing unit, roller.

0.3120 inches nominal flange thickness, 4.2080 inches nominal bolt circle diameter, 2.4880 inches nominal height from bottom of base to bore centerline, 2.8340 inches minimum and 2.8344 inches maximum bore diameter, 4.2500 inches nominal housing diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-00-176-1234 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bolt Circle Diameter: 4.2080 inches nominal
Bore Diameter: 2.8340 inches minimum and 2.8344 inches maximum
Flange Thickness: 0.3120 inches nominal
Height From Bottom Of Base To Bore Centerline: 2.4880 inches nominal
Housing Diameter: 4.2500 inches nominal
Housing Height: 4.5880 inches nominal
Housing Length: 2.1840 inches minimum and 2.1940 inches maximum
Lubrication Fitting Type: self lubricated
Overall Outside Diameter: 4.9680 inches nominal
Mounting Hole Diameter: 0.3430 inches minimum and 0.3500 inches maximum
Shaft End Type: open
Special Features: liner installed in right id,left id threaded w/3-16 un class 3b threads 0.530 in. lg 0.384 in. from left end,six equally spaced threaded mounting holes on flange,three w/5/16-18 unc-28 threads and three w/4-40 un-28 thredds on 4.2080 in. bolt circle dia to secure steel reinforcing plate no. 204-040-180-3
Style Designator: flange block

Related Bearings

Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.

Part Number	Name
204-040-423-7	Bearing Unit Housing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3130-00-176-1234. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3130-00-176-1234?: The FSCG of the NSN 3130-00-176-1234 is 3130

Does the NSN 3130-00-176-1234 have a Schedule B code assigned?: Yes, the Schedule B code is 8482991050

Does NSN 3130-00-176-1234 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 3130-00-176-1234 contain precious materials?: Precious metal content is unknown

Does NSN 3130-00-176-1234 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.