3120-00-998-0437 Sleeve Bearing

Comprehensive specifications and application details for NSN: 3120-00-998-0437.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-998-0437
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 11/16/1966

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.

1.3110 inches minimum and 1.3120 inches maximum body outside diameter, 0.0600 inches nominal flange width, 1.1600 inches nominal body inside diameter, square all corners corner shape, 1.5300 inches nominal flange outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-998-0437 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 1.1600 inches nominal
Body Outside Diameter: 1.3110 inches minimum and 1.3120 inches maximum
Corner Shape: square all corners
Flange Outside Diameter: 1.5300 inches nominal
Flange Width: 0.0600 inches nominal
Hardness Rating: 27.0 rockwell c minimum and 32.0 rockwell c maximum overall
Overall Length: 0.3500 inches nominal
Material Document And Classification: ams 6415 assn std single material response overall
Material: steel comp 4340 overall
Right Internal Flange Hole Diameter: 1.0600 inches nominal
Right Internal Flange Width: 0.0750 inches nominal
Style Designator: solid, external flange one end, internal flange one end
Surface Finish: 63.0 microinches outside diameter surface of body
Surface Treatment Document And Classification: kps-537,fscm 84955 mfr ref all treatment responses overall
Surface Treatment: tin and cadmium overall

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
K674836-11	Sleeve Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-998-0437. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-998-0437?: The FSCG of the NSN 3120-00-998-0437 is 3120

Does the NSN 3120-00-998-0437 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-00-998-0437 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 3120-00-998-0437 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-998-0437 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.