QAR8350902

Comprehensive specifications and application details for: QAR8350902 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: QAR8350902. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
QAR8350902
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-00-717-6038
Item Name Code
13205
Federal Item Identification Guide
A045A0
Assigment Date
02/09/1968

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.

4.1254 inches minimum and 4.1264 inches maximum body outside diameter, 3.9388 inches minimum and 3.9390 inches maximum body inside diameter, square left flange body corner corner shape, square left flange outside right corner corner shape, 1 hole antirotation/lubrication type and quantity

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-717-6038 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity
1 hole
Body Inside Diameter
3.9388 inches minimum and 3.9390 inches maximum
Body Outside Diameter
4.1254 inches minimum and 4.1264 inches maximum
Corner Shape
square left flange body corner
Corner Shape
square left flange outside right corner
Corner Shape
square outside left corner
Corner Shape
square inside left corner
Corner Shape
square inside right corner
Corner Shape
square outside right corner
Flange Outside Diameter
4.3000 inches nominal
Flange Width
0.0570 inches minimum and 0.0600 inches maximum
Hardness Rating
26.0 rockwell c minimum and 32.0 rockwell c maximum overall
Hole Diameter
0.3800 inches minimum and 0.3900 inches maximum first
Overall Length
1.0770 inches minimum and 1.0800 inches maximum
Material Document And Classification
qq-t-830 fed spec all material responses or qq-t-825 fed spec all material responses overall
Material
steel comp 1141 or steel comp 4140 overall
Style Designator
solid, external flange one end
Surface Finish
65.0 microinches inside diameter surface of body

Frequently Asked Questions

Find quick answers to common questions about bearing: QAR8350902. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-717-6038?
The FSCG of the NSN 3120-00-717-6038 is 3120
Does the NSN 3120-00-717-6038 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-00-717-6038 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 3120-00-717-6038 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-00-717-6038 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.
When the NSN 3120-00-717-6038 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Fri, Feb 9, 1968

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