KDJ48-8

Comprehensive specifications and application details for: KDJ48-8 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: KDJ48-8. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
KDJ48-8
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-109-8959
Item Name Code
13205
Federal Item Identification Guide
A045A0
Assigment Date
03/23/1981

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.

square left flange body corner corner shape, square outside left corner corner shape, 3.4000 inches nominal body outside diameter, 2.9990 inches minimum and 3.0000 inches maximum body inside diameter, square left flange outside right corner corner shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-109-8959 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter
2.9990 inches minimum and 3.0000 inches maximum
Body Outside Diameter
3.4000 inches nominal
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
Corner Shape
square right flange body corner
Corner Shape
square right flange outside left corner
Hardness Rating
55.0 rockwell c nominal outer layer
Hardness Rating
26.0 rockwell c minimum and 36.0 rockwell c maximum inner layer
Left Flange Outside Diameter
4.2500 inches nominal
Left Flange Width
0.2000 inches nominal
Overall Length
1.3150 inches minimum and 1.3210 inches maximum
Material Document And Classification
ams5630 assn std single material response inner layer
Material Document And Classification
fed std 66,aisi 410/sae 51410 fed std single material response intermediate layer
Material
plastic polytetrafluoroethylene outer layer
Material
steel comp 440c inner layer
Material
steel comp 410 intermediate layer
Right Flange Outside Diameter
3.7500 inches nominal
Right Flange Width
0.1300 inches nominal
Style Designator
solid, external flanges both ends
Surface Finish
32.0 microinches overall
Surface Treatment Document And Classification
ss-8435,fscm 78286 mfr ref single treatment response overall
Surface Treatment
passivate overall

Frequently Asked Questions

Find quick answers to common questions about bearing: KDJ48-8. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-109-8959?
The FSCG of the NSN 3120-01-109-8959 is 3120
Does the NSN 3120-01-109-8959 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-01-109-8959 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 3120-01-109-8959 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-109-8959 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 3120-01-109-8959 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Mon, Mar 23, 1981

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