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.

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

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.