Sleeve Bearing

SSN593-520-1862106 PIECE 7

SSN593-520-1862106 PIECE 7
(NSN) National Stock Number
3120-01-231-8595
Federal Supply Classification
3120 Unmounted Plain Bearings
Item Name Code
13205
Schedule B Code
8482997090
Summary

0.3750 inches nominal first hole diameter, 4.4940 inches minimum and 4.4950 inches maximum overall length, 4.2500 inches nominal body outside diameter, 3.5000 inches minimum and 3.5010 inches maximum body inside diameter, 5.0000 inches nominal flange outside diameter, 0.2440 inches minimum and 0.2450 inches maximum flange width

DAC HCC DMIL RNCC
A - - 3
RNVC SADC MSDS RNAAC
2 - - KZ
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
Hole Diameter
0.3750 inches nominal first
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Overall Length
4.4940 inches minimum and 4.4950 inches maximum
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Body Outside Diameter
4.2500 inches nominal
Details The length of a straight line which passes through the center of the body,and terminates at the outside circumference.
Body Inside Diameter
3.5000 inches minimum and 3.5010 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
5.0000 inches nominal
Details The length of a straight line which passes through the center of the flange,and terminates at the outside circumference.
Flange Width
0.2440 inches minimum and 0.2450 inches maximum
Details A measurement taken at right angles to the length of a flange,in distinction from thickness.
Lubricant Accommodation Style
grooved closed both ends and 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 inside left cornersquare outside right corner
Details The physical configuration of the corner.
Corner Shape
chamfered inside right corner
Details The physical configuration of the corner.
Corner Shape
square left flange body cornerchamfered inside left corner
Details The physical configuration of the corner.
Corner Shape
square outside left corner
Details The physical configuration of the corner.
Corner Shape
square left flange outside right cornerchamfered inside right corner
Details The physical configuration of the corner.
Corner Shape
square outside right corner
Details The physical configuration of the corner.
Surface Finish
63.0 microinches overall
Details Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.
Antirotation/Lubrication Type And Quantity
1 hole
Details Indicates the type and number of features used for the introduction of a lubricant or an antirotational device.
Surface Groove Location And Quantity
5 internal and 1 external
Details Indicates the location and number of grooves on the surface of the item.
Material
copper alloy 938 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
mil-b-16261 mil 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, external flange one end
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
SSN612-520-1862106 PIECE 7 80064 5 - 5 2 - KZ
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
58860 - P -
RVC WCC TCC SHC
- 742 Z 9

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Manufacturer
PORTSMOUTH NAVAL SHIPYARD
CAGE: 81316
KITTERY , ME , 03904-5000
UNITED STATES
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FAQs
Frequently asked questions for NSN 3120-01-231-8595
What is the NIIN of the NSN 3120-01-231-8595?
The National Item Identification Number (NIIN) of the NSN 3120-01-231-8595 is 01-231-8595
When the NSN 3120-01-231-8595 was assigned to the Federal Catalog?
It was assigned 38 years ago, on Tue, May 6, 1986
Does the NSN 3120-01-231-8595 contain any precious metals?
Does not contain precious metal
Does the NSN 3120-01-231-8595 contain any hazardous material?
No data in HMIRS

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