1020C0521 Bearing Unit Housing

Comprehensive specifications and application details for: 1020C0521 Bearing Unit Housing.

Summary

Explore detailed summary information for bearing: 1020C0521. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 1020C0521
Federal Supply Classification: 3130 Mounted Bearings
(NSN) National Stock Number: 3130-01-004-5101
Item Name Code: 30559
Federal Item Identification Guide: A093A0
Assigment Date: 06/10/1975

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.

0.6257 inches minimum and 0.6262 inches maximum bore diameter, 1.0600 inches nominal center to center distance between mounting holes along width, 0.2500 inches nominal base thickness, 0.5150 inches minimum and 0.5170 inches maximum height from bottom of base to bore centerline, 0.4400 inches nominal base length

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-01-004-5101 . Find dimensions, materials, tolerances, performance characteristics, etc.

Base Length: 0.4400 inches nominal
Base Thickness: 0.2500 inches nominal
Bore Diameter: 0.6257 inches minimum and 0.6262 inches maximum
Center To Center Distance Between Mounting Holes Along Width: 1.0600 inches nominal
Height From Bottom Of Base To Bore Centerline: 0.5150 inches minimum and 0.5170 inches maximum
Housing Height: 0.9550 inches nominal
Material Document And Classification: qq-a-601 fed spec single material response overall
Material: aluminum alloy 356.0 overall
Mounting Hole Diameter: 0.2010 inches nominal
Mounting Hole Type: round, unthreaded
Shaft End Type: open

Frequently Asked Questions

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What is the FSCG of the NSN 3130-01-004-5101?: The FSCG of the NSN 3130-01-004-5101 is 3130

Does the NSN 3130-01-004-5101 have a Schedule B code assigned?: Yes, the Schedule B code is 8482991050

Does NSN 3130-01-004-5101 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 3130-01-004-5101 contain precious materials?: Item does not contain precious metal.

Does NSN 3130-01-004-5101 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.