112980 Sleeve Bearing

Comprehensive specifications and application details for: 112980 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: 112980. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 112980
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-040-2495
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1963

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

0.4500 inches nominal body inside diameter, chamfered all corners corner shape, 0.8780 inches minimum and 0.8830 inches maximum body outside diameter, 1.8000 inches minimum and 1.8200 inches maximum overall length, qq-t-830 fed spec all material responses overall material document and classification

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-040-2495 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 0.4500 inches nominal
Body Outside Diameter: 0.8780 inches minimum and 0.8830 inches maximum
Corner Shape: chamfered all corners
Overall Length: 1.8000 inches minimum and 1.8200 inches maximum
Material Document And Classification: qq-t-830 fed spec all material responses overall
Material: steel comp 1022 or steel comp 1025 or steel comp 1026 or steel comp 1030 or steel comp 1035 or steel comp 1040 or steel comp 1045 or steel comp 1050 or steel comp 1118 or steel comp 1137 or steel comp mt1010 or steel comp mt1015 or steel comp mt1020 or steel comp mtx1015 or steel comp mtx1020 overall
Style Designator: solid, plain, no outside flanges
Surface Treatment Document And Classification: mil-p-16232 mil spec all treatment responses overall
Surface Treatment: phosphate manganese or phosphate zinc overall

Frequently Asked Questions

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What is the FSCG of the NSN 3120-00-040-2495?: The FSCG of the NSN 3120-00-040-2495 is 3120

Does the NSN 3120-00-040-2495 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-00-040-2495 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 3120-00-040-2495 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-040-2495 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.