Sleeve Bearing

3070AS258

3070AS258
(NSN) National Stock Number
3120-00-258-1948
Federal Supply Classification
3120 Unmounted Plain Bearings
Item Name Code
13205
Schedule B Code
8482997090
Summary

0.4950 inches minimum and 0.5050 inches maximum overall length, 0.7520 inches minimum and 0.7530 inches maximum body outside diameter, 0.5010 inches minimum and 0.5020 inches maximum body inside diameter, 0.9975 inches minimum and 1.0025 inches maximum flange outside diameter, 0.1225 inches minimum and 0.1275 inches maximum flange width, square inside left corner corner shape

DAC HCC DMIL RNCC
A - - 7
RNVC SADC MSDS RNAAC
2 - - ZZ
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
0.4950 inches minimum and 0.5050 inches maximum
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Body Outside Diameter
0.7520 inches minimum and 0.7530 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
0.5010 inches minimum and 0.5020 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
0.9975 inches minimum and 1.0025 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
0.1225 inches minimum and 0.1275 inches maximum
Details A measurement taken at right angles to the length of a flange,in distinction from thickness.
Corner Shape
square inside left corner
Details The physical configuration of the corner.
Corner Shape
square left flange body corner
Details The physical configuration of the corner.
Corner Shape
square inside right 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 corner
Details The physical configuration of the corner.
Corner Shape
square outside right corner
Details The physical configuration of the corner.
Material
copper alloy overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
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
3070AS258 71041 5 - 3 2 - ZZ
56874 71041 5 - 5 1 - ZZ
FP812-4 71041 5 - 5 1 - AX
FP812-4/56874 71041 5 - C 1 - ZZ
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
NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
CAGE: 30003
PATUXENT RIVER , MD , 20670-1547
UNITED STATES
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FAQs
Frequently asked questions for NSN 3120-00-258-1948
What is the NIIN of the NSN 3120-00-258-1948?
The National Item Identification Number (NIIN) of the NSN 3120-00-258-1948 is 00-258-1948
When the NSN 3120-00-258-1948 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Wed, Jun 20, 1973
Does the NSN 3120-00-258-1948 contain any precious metals?
Does not contain precious metal
Does the NSN 3120-00-258-1948 contain any hazardous material?
No data in HMIRS

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