159-31778 Plain Bearing Unit

Comprehensive specifications and application details for: 159-31778 Plain Bearing Unit.

Summary

Explore detailed summary information for bearing: 159-31778. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 159-31778
Federal Supply Classification: 3130 Mounted Bearings
(NSN) National Stock Number: 3130-00-393-9742
Item Name Code: 30557
Federal Item Identification Guide: A093A0
Assigment Date: 01/01/1963

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

0.2500 inches nominal bore diameter, 2.0000 inches nominal bolt circle diameter, 0.3120 inches nominal flange thickness, 0.9380 inches nominal housing length, self-aligning alignment type

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-00-393-9742 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type: self-aligning
Bolt Circle Diameter: 2.0000 inches nominal
Bore Diameter: 0.2500 inches nominal
Flange Thickness: 0.3120 inches nominal
Housing Length: 0.9380 inches nominal
Housing Width: 2.6240 inches nominal
Load Capability Type: thrust
Lubrication Material: grease
Material: magnesium housing
Material: steel race
Material: steel comp e52100 bearing
Mounting Hole Diameter: 0.1935 inches nominal
Shaft End Type: open
Style Designator: flange block

Frequently Asked Questions

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What is the FSCG of the NSN 3130-00-393-9742?: The FSCG of the NSN 3130-00-393-9742 is 3130

Does the NSN 3130-00-393-9742 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3130-00-393-9742 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 3130-00-393-9742 contain precious materials?: Precious metal content is unknown

Does NSN 3130-00-393-9742 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.