3130-01-138-4531 Bearing Unit Housing

Comprehensive specifications and application details for NSN: 3130-01-138-4531.

Summary

Explore detailed summary information for bearing: 3130-01-138-4531. 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: 3130-01-138-4531
Item Name Code: 30559
Federal Item Identification Guide: A093A0
Assigment Date: 09/14/1982

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.

3.2300 inches nominal height from bottom of base to bore centerline, 1.3520 inches nominal bore diameter, 3.2500 inches nominal center to center distance between mounting holes along width, 6.1200 inches nominal base length, 2.9200 inches nominal housing length

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-01-138-4531 . Find dimensions, materials, tolerances, performance characteristics, etc.

Base Length: 6.1200 inches nominal
Bore Diameter: 1.3520 inches nominal
Center To Center Distance Between Mounting Holes Along Width: 3.2500 inches nominal
Height From Bottom Of Base To Bore Centerline: 3.2300 inches nominal
Housing Length: 2.9200 inches nominal
Material: aluminum alloy overall
Mounting Hole Diameter: 0.5330 inches nominal
Mounting Hole Type: round, unthreaded
Special Features: anodized o/a
Shaft End Type: open
Surface Treatment: anodize overall

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
LM204-92	Bearing Unit Housing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3130-01-138-4531. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3130-01-138-4531?: The FSCG of the NSN 3130-01-138-4531 is 3130

Does the NSN 3130-01-138-4531 have a Schedule B code assigned?: Yes, the Schedule B code is 8482991050

Does NSN 3130-01-138-4531 require demilitarization?: "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3130-01-138-4531 contain precious materials?: Item does not contain precious metal.

Does NSN 3130-01-138-4531 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.