1881B333 Sleeve Bearing

Comprehensive specifications and application details for: 1881B333 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: 1881B333. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 1881B333
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-207-3046
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 04/30/1985

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.

3.2140 inches minimum and 3.2160 inches maximum body inside diameter, 3.4395 inches minimum and 3.4410 inches maximum body outside diameter, 4.0000 inches nominal flange outside diameter, square all corners corner shape, 0.0888 inches minimum and 0.0897 inches maximum flange width

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-207-3046 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 3.2140 inches minimum and 3.2160 inches maximum
Body Outside Diameter: 3.4395 inches minimum and 3.4410 inches maximum
Corner Shape: square all corners
Flange Outside Diameter: 4.0000 inches nominal
Flange Width: 0.0888 inches minimum and 0.0897 inches maximum
Overall Length: 1.7103 inches minimum and 1.7112 inches maximum
Material Document And Classification: ams 4640 assn std single material response overall
Material: copper alloy overall
Special Features: all dimensions apply before plate; item part of main landing gear of b1b acft
Style Designator: solid, external flange one end
Surface Finish: 32.0 microinches right end surface of body
Surface Finish: 63.0 microinches outside diameter surface of flange
Surface Treatment Document And Classification: qq-p-416,type i,class 3 fed spec single treatment response overall
Surface Treatment: cadmium overall

Frequently Asked Questions

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What is the FSCG of the NSN 3120-01-207-3046?: The FSCG of the NSN 3120-01-207-3046 is 3120

Does the NSN 3120-01-207-3046 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-01-207-3046 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 3120-01-207-3046 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-207-3046 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.