Sleeve Bearing

SS4090-12DU08

SS4090-12DU08
(NSN) National Stock Number
3120-00-104-9002
Federal Supply Classification
3120 Unmounted Plain Bearings
Item Name Code
13205
Schedule B Code
8482997090
Summary

0.4900 inches minimum and 0.5100 inches maximum overall length, 0.8747 inches minimum and 0.8755 inches maximum body outside diameter, 0.7479 inches minimum and 0.7491 inches maximum body inside diameter, square all corners corner shape, copper alloy intermediate layer material, plastic inner layer material

DAC HCC DMIL RNCC
3 - - 3
RNVC SADC MSDS RNAAC
2 - - CT
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
0.4900 inches minimum and 0.5100 inches maximum
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Body Outside Diameter
0.8747 inches minimum and 0.8755 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
0.7479 inches minimum and 0.7491 inches maximum
Details The length of a straight line which passes through the center of a body,and terminates at the inside circumference.
Corner Shape
square all corners
Details The physical configuration of the corner.
Material
copper alloy intermediate layer
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
plastic inner layer
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel outer layer
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
78286ss4093 mfr ref all material responses 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.
Surface Treatment
cadmium outside diameter surface of body
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,class 2 fed spec all treatment responses outside diameter surface of body
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
split, plain, no outside flanges
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Specification/Standard Data
78286-ss4093 manufacturers standard
Details The document designator of the specification or standard which established the item of supply.
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 -
RVC WCC TCC SHC
- 658 Z 4
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Manufacturer
SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP
CAGE: 78286
STRATFORD , CT , 06614-1378
UNITED STATES
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FAQs
Frequently asked questions for NSN 3120-00-104-9002
What is the NIIN of the NSN 3120-00-104-9002?
The National Item Identification Number (NIIN) of the NSN 3120-00-104-9002 is 00-104-9002
When the NSN 3120-00-104-9002 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Mon, Jul 1, 1968
Does the NSN 3120-00-104-9002 contain any precious metals?
Type/content is unknown
Does the NSN 3120-00-104-9002 contain any hazardous material?
No data in HMIRS

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