42312-51 Bearing Housing Liner

Comprehensive specifications and application details for: 42312-51 Bearing Housing Liner.

Summary

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Part Number: 42312-51
Federal Supply Classification: 3130 Mounted Bearings
(NSN) National Stock Number: 3130-01-131-2516
Item Name Code: 61786
Federal Item Identification Guide: A23900
Assigment Date: 05/06/1982

A rigid tubular item which fits between a bearing and its housing, designed primarily as a replaceable wear surface within the inner wall of the housing.

steel,mil-s-5000,o/a; black oxide,ams 2485,surf treatment,o/a; 1.600 in. min and 1.620 in. max id at internal flange; 0.045 in. min and 0.065 in. max internal flange w; 1.8504 in. min and 1.8508 in. max id; 2.0000 in. min and 2.0005 in. max body od; 0.439 in. min and0.484 in. max o/a w; external flange at end opposite of internal flange,0.045 in. min and 0.065 in. max w; 2.34 in. min and 2.36 in. max external flange od general characteristics item description, "76301-ps-21201 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)." test data document

Datasheet

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General Characteristics Item Description: steel,mil-s-5000,o/a; black oxide,ams 2485,surf treatment,o/a; 1.600 in. min and 1.620 in. max id at internal flange; 0.045 in. min and 0.065 in. max internal flange w; 1.8504 in. min and 1.8508 in. max id; 2.0000 in. min and 2.0005 in. max body od; 0.439 in. min and0.484 in. max o/a w; external flange at end opposite of internal flange,0.045 in. min and 0.065 in. max w; 2.34 in. min and 2.36 in. max external flange od
Test Data Document: "76301-ps-21201 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."

Frequently Asked Questions

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What is the FSCG of the NSN 3130-01-131-2516?: The FSCG of the NSN 3130-01-131-2516 is 3130

Does the NSN 3130-01-131-2516 have a Schedule B code assigned?: Yes, the Schedule B code is 8482991050

Does NSN 3130-01-131-2516 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 3130-01-131-2516 contain precious materials?: Item does not contain precious metal.

Does NSN 3130-01-131-2516 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.