Sleeve Bearing

11633721

11633721
(NSN) National Stock Number
3120-00-104-4570
Federal Supply Classification
3120 Unmounted Plain Bearings
Item Name Code
13205
Schedule B Code
8482997090
Summary

3.3750 inches nominal overall length, 2.9950 inches minimum and 2.9960 inches maximum body outside diameter, 1.7490 inches minimum and 1.7600 inches maximum body inside diameter, grooved circular lubricant accommodation style, chamfered all corners corner shape, 37.0 rockwell c minimum overall and 42.0 rockwell c maximum overall hardness rating

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
2 - - 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
3.3750 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Body Outside Diameter
2.9950 inches minimum and 2.9960 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
1.7490 inches minimum and 1.7600 inches maximum
Details The length of a straight line which passes through the center of a body,and terminates at the inside circumference.
Lubricant Accommodation Style
grooved circular
Details The style designation indicating the configuration that most nearly corresponds to the means whereby the lubricant is set into the item.
Corner Shape
chamfered all corners
Details The physical configuration of the corner.
Hardness Rating
37.0 rockwell c minimum overall and 42.0 rockwell c maximum overall
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Surface Groove Location And Quantity
1 internal
Details Indicates the location and number of grooves on the surface of the item.
Material
steel comp 4140 overall or steel comp 4142 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
cadmium overall
Details The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
Surface Treatment Document And Classification
qq-p-416,type 2 fed spec all treatment responses overall
Details The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment 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
11633721 T0720 1 - 8 2 - ZW
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
58880 - Q W
RVC WCC TCC SHC
1 742 Z 9
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Manufacturer
U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
CAGE: 19207
WARREN , MI , 48397
UNITED STATES
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FAQs
Frequently asked questions for NSN 3120-00-104-4570
What is the NIIN of the NSN 3120-00-104-4570?
The National Item Identification Number (NIIN) of the NSN 3120-00-104-4570 is 00-104-4570
When the NSN 3120-00-104-4570 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Wed, Jun 19, 1968
Does the NSN 3120-00-104-4570 contain any precious metals?
Does not contain precious metal
Does the NSN 3120-00-104-4570 contain any hazardous material?
No data in HMIRS

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