3130-00-179-6656 Bearing Unit Housing

Comprehensive specifications and application details for NSN: 3130-00-179-6656.

Summary

Explore detailed summary information for bearing: 3130-00-179-6656. 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: 3130-00-179-6656
Item Name Code: 30559
Federal Item Identification Guide: A093A0
Assigment Date: 12/13/1968

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.

3.1495 inches minimum and 3.1501 inches maximum bore diameter, 4.7495 inches minimum and 4.7505 inches maximum bolt circle diameter, 3.6600 inches nominal housing diameter, 5.7450 inches minimum and 5.7550 inches maximum overall outside diameter, 0.3100 inches nominal flange thickness

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-00-179-6656 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bolt Circle Diameter: 4.7495 inches minimum and 4.7505 inches maximum
Bore Diameter: 3.1495 inches minimum and 3.1501 inches maximum
Flange Thickness: 0.3100 inches nominal
Housing Diameter: 3.6600 inches nominal
Overall Outside Diameter: 5.7450 inches minimum and 5.7550 inches maximum
Material: iron malleable overall
Mounting Hole Diameter: 4.7495 inches minimum and 4.7505 inches maximum
Shaft End Type: open

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
3130001796656	Bearing Unit Housing
8725243	Bearing Unit Housing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3130-00-179-6656. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3130-00-179-6656?: The FSCG of the NSN 3130-00-179-6656 is 3130

Does the NSN 3130-00-179-6656 have a Schedule B code assigned?: Yes, the Schedule B code is 8482991050

Does NSN 3130-00-179-6656 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 3130-00-179-6656 contain precious materials?: Item does not contain precious metal.

Does NSN 3130-00-179-6656 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.