3130-00-256-2599 Plain Bearing Unit

Comprehensive specifications and application details for NSN: 3130-00-256-2599.

Summary

Explore detailed summary information for bearing: 3130-00-256-2599. 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: 3130-00-256-2599
Item Name Code: 30557
Federal Item Identification Guide: A093A0
Assigment Date: 03/15/1971

An assembled unit, composed of a housing incorporating a plain bearing, or bearings, designed to meet various or specific conditions of mounting.

0.2550 inches nominal flange thickness, 3.3750 inches nominal housing diameter, rigid alignment type, 0.9350 inches nominal bore diameter, 2.6250 inches nominal bolt circle diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-00-256-2599 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type: rigid
Bolt Circle Diameter: 2.6250 inches nominal
Bore Diameter: 0.9350 inches nominal
Flange Thickness: 0.2550 inches nominal
Housing Diameter: 3.3750 inches nominal
Housing Length: 2.3020 inches nominal
Load Capability Type: radial
Material: copper alloy bearing
Material: steel housing
Mounting Hole Diameter: 0.3350 inches nominal
Mounting Hole Type: round, unthreaded
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
4L7585	Plain Bearing Unit

Frequently Asked Questions

Find quick answers to common questions about bearing: 3130-00-256-2599. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3130-00-256-2599?: The FSCG of the NSN 3130-00-256-2599 is 3130

Does the NSN 3130-00-256-2599 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3130-00-256-2599 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 3130-00-256-2599 contain precious materials?: Item does not contain precious metal.

Does NSN 3130-00-256-2599 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.