Sleeve Bearing

91000528

91000528
(NSN) National Stock Number
3120-00-004-9478
Federal Supply Classification
3120 Unmounted Plain Bearings
Item Name Code
13205
Schedule B Code
8482997090
Summary

1.6130 inches minimum and 1.6370 inches maximum overall length, 3.7485 inches minimum and 3.7500 inches maximum body outside diameter, 3.0000 inches minimum and 3.0020 inches maximum body inside diameter, 4.7400 inches minimum and 4.7500 inches maximum flange outside diameter, 0.2400 inches minimum and 0.2500 inches maximum flange width, body od relieved end opposite flange to 3.5625 in.; body id counterbored end opposite flange to 3.1875 in. dia,0.3730 in. min and 0.3770 in. max deep; end opposite flange drill8 equally spaced holes 0.0625 in.; thru flange 0.2090 in. drill 1/4 20 nc-2 tap 2 holes; on flange 0.2812 in. dia 4 holes special features

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
2 - - HD
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
1.6130 inches minimum and 1.6370 inches maximum
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Body Outside Diameter
3.7485 inches minimum and 3.7500 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
3.0000 inches minimum and 3.0020 inches maximum
Details The length of a straight line which passes through the center of a body,and terminates at the inside circumference.
Flange Outside Diameter
4.7400 inches minimum and 4.7500 inches maximum
Details The length of a straight line which passes through the center of the flange,and terminates at the outside circumference.
Flange Width
0.2400 inches minimum and 0.2500 inches maximum
Details A measurement taken at right angles to the length of a flange,in distinction from thickness.
Special Features
body od relieved end opposite flange to 3.5625 in.; body id counterbored end opposite flange to 3.1875 in. dia,0.3730 in. min and 0.3770 in. max deep; end opposite flange drill8 equally spaced holes 0.0625 in.; thru flange 0.2090 in. drill 1/4 20 nc-2 tap 2 holes; on flange 0.2812 in. dia 4 holes
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Material
copper alloy 903 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
astm b143,alloy 1b assn std 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, external flange one end
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
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
58860 - P -
RVC WCC TCC SHC
- 742 Z 9

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Manufacturer
BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
CAGE: 72314
GREENLAWN , NY , 11740-1624
UNITED STATES
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FAQs
Frequently asked questions for NSN 3120-00-004-9478
What is the NIIN of the NSN 3120-00-004-9478?
The National Item Identification Number (NIIN) of the NSN 3120-00-004-9478 is 00-004-9478
When the NSN 3120-00-004-9478 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Wed, Jun 7, 1972
Does the NSN 3120-00-004-9478 contain any precious metals?
Type/content is unknown
Does the NSN 3120-00-004-9478 contain any hazardous material?
No data in HMIRS

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