KB5ESSD6FN

Comprehensive specifications and application details for: KB5ESSD6FN Rod End Plain Bearing.

Summary

Explore detailed summary information for bearing: KB5ESSD6FN. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
KB5ESSD6FN
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-00-811-4289
Item Name Code
13209
Federal Item Identification Guide
A045A0
Assigment Date
01/01/1962

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes:bearing, plain, spherical and bearing, plain, self-aligning.

2.3750 inches nominal bore center to shank end distance, 0.3120 inches minimum and 0.3140 inches maximum bore diameter, 26.0 rockwell c minimum rod end body hardness rating, external lubrication fitting features provided, 57.0 rockwell c minimum inner member hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-811-4289 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.3120 inches minimum and 0.3140 inches maximum
Bore Center To Shank End Distance
2.3750 inches nominal
Features Provided
external lubrication fitting
Hardness Rating
57.0 rockwell c minimum inner member
Hardness Rating
26.0 rockwell c minimum rod end body
Inner Member Width
0.4320 inches minimum and 0.4370 inches maximum
Lubrication Feature
groove external inner member
Overall Length
2.9690 inches nominal
Material
bronze and aluminum race insert
Material
steel comp 4130 inside diameter surface of body
Material
steel comp e52100 inner member
Outer Member Outside Diameter
1.1880 inches nominal
Outer Member Width
0.3320 inches maximum
Shank Thread Length
1.4900 inches nominal
Shank Style
externally threaded
Special Features
solid film lubricant on id of race insert and id of inner race member
Style Designator
flange type
Surface Treatment
cadmium rod end body
Surface Treatment
chromium inner member
Thread Class
3b
Thread Diameter
0.500 inches nominal
Thread Direction
right-hand
Thread Quantity Per Inch
20
Thread Series Designator
unf

Frequently Asked Questions

Find quick answers to common questions about bearing: KB5ESSD6FN. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-811-4289?
The FSCG of the NSN 3120-00-811-4289 is 3120
Does the NSN 3120-00-811-4289 have a Schedule B code assigned?
Yes, the Schedule B code is 8483308055
Does NSN 3120-00-811-4289 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 3120-00-811-4289 contain precious materials?
Precious metal content is unknown
Does NSN 3120-00-811-4289 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 3120-00-811-4289 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Mon, Jan 1, 1962

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