661945 Bearing Unit Housing

Comprehensive specifications and application details for: 661945 Bearing Unit Housing.

Summary

Explore detailed summary information for bearing: 661945. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 661945
Federal Supply Classification: 3130 Mounted Bearings
(NSN) National Stock Number: 3130-00-076-6520
Item Name Code: 30559
Federal Item Identification Guide: A093A0
Assigment Date: 01/01/1963

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.

0.8200 inches minimum and 0.8400 inches maximum bore diameter, 1.6700 inches minimum and 1.6900 inches maximum housing width, 1.2450 inches nominal bolt circle diameter, 0.1500 inches minimum and 0.1700 inches maximum flange thickness, 0.6000 inches minimum and 0.6200 inches maximum housing length

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-00-076-6520 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bolt Circle Diameter: 1.2450 inches nominal
Bore Diameter: 0.8200 inches minimum and 0.8400 inches maximum
Flange Thickness: 0.1500 inches minimum and 0.1700 inches maximum
Housing Length: 0.6000 inches minimum and 0.6200 inches maximum
Housing Width: 1.6700 inches minimum and 1.6900 inches maximum
Material: steel comp 630 overall
Mounting Hole Diameter: 0.2200 inches nominal
Mounting Hole Type: round, unthreaded
Shaft End Type: closed
Style Designator: flange block

Frequently Asked Questions

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What is the FSCG of the NSN 3130-00-076-6520?: The FSCG of the NSN 3130-00-076-6520 is 3130

Does the NSN 3130-00-076-6520 have a Schedule B code assigned?: Yes, the Schedule B code is 8482991050

Does NSN 3130-00-076-6520 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 3130-00-076-6520 contain precious materials?: Precious metal content is unknown

Does NSN 3130-00-076-6520 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.