Sleeve Bearing

255351R1

255351R1
(NSN) National Stock Number
3120-00-425-7158
Federal Supply Classification
3120 Unmounted Plain Bearings
Item Name Code
13205
Schedule B Code
8482997090
Summary

1.7500 inches minimum and 1.7530 inches maximum overall length, 2.6805 inches minimum and 2.6810 inches maximum body outside diameter, 2.2500 inches minimum and 2.2505 inches maximum body inside diameter, lubricating oil lubrication material, square all corners corner shape, 10.0 microinches inside diameter surface of body surface finish

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
9 - - AZ
Identification

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.

INC FIIG Concept Condition
13205 A045A0 - 1
Specifications
Overall Length
1.7500 inches minimum and 1.7530 inches maximum
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Body Outside Diameter
2.6805 inches minimum and 2.6810 inches maximum
Details The length of a straight line which passes through the center of the body,and terminates at the outside circumference.
Body Inside Diameter
2.2500 inches minimum and 2.2505 inches maximum
Details The length of a straight line which passes through the center of a body,and terminates at the inside circumference.
Lubrication Material
lubricating oil
Details The element compound or mixture with which the item is lubricated. please use mrc lbma as a replacement for canceled mrc.
Corner Shape
square all corners
Details The physical configuration of the corner.
Surface Finish
10.0 microinches inside diameter surface of body
Details Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.
Surface Finish
10.0 microinches outside diameter surface of body
Details Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.
Keyway Dimension
0.0750 inches minimum internal keyway depth and 0.0800 inches maximum internal keyway depth
Details The measured distances which are characteristic of the keyway.
Keyway Dimension
0.1260 inches minimum internal keyway width and 0.1290 inches maximum internal keyway width
Details The measured distances which are characteristic of the keyway.
Keyway Dimension
1.7500 inches minimum internal keyway length and 1.7530 inches maximum internal keyway length
Details The measured distances which are characteristic of the keyway.
Material
steel comp 4620 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-s-624 fed spec single material response overall
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Style Designator
solid, plain, no outside flanges
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
SD8954 35311 5 - 5 2 - AZ
42185 24617 5 - 5 9 - AZ
7710 73460 5 - 5 9 - AZ
42185 7X677 5 - C 1 - ZZ
7418559 19207 1 - 3 2 - AZ
2912P11 27618 5 - 5 2 - AZ
3FM0956 62265 5 - 5 2 - AZ
7710 72260 5 - 5 9 - AZ
2273880 30379 5 - 5 9 - AZ
2838M 56442 5 - 5 9 - AZ
41853 97907 5 - 5 2 - AZ
42185 97907 5 - 5 2 - AZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
58880 - Q W
RVC WCC TCC SHC
1 742 Z 5

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Manufacturer
NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/
CAGE: 92679
MELROSE PARK , IL , 60160-1065
UNITED STATES
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FAQs
Frequently asked questions for NSN 3120-00-425-7158
What is the NIIN of the NSN 3120-00-425-7158?
The National Item Identification Number (NIIN) of the NSN 3120-00-425-7158 is 00-425-7158
When the NSN 3120-00-425-7158 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 3120-00-425-7158 contain any precious metals?
Type/content is unknown
Does the NSN 3120-00-425-7158 contain any hazardous material?
No data in HMIRS

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