Sleeve Bushing

LS3859-7-12

LS3859-7-12
(NSN) National Stock Number
3120-00-128-3349
Federal Supply Classification
3120 Unmounted Plain Bearings
Item Name Code
13206
Schedule B Code
8482997060
Summary

0.3656 inches minimum and 0.3756 inches maximum overall length, 0.5643 inches minimum and 0.5649 inches maximum body outside diameter, 0.4375 inches minimum and 0.4385 inches maximum body inside diameter, square all corners corner shape, 125.0 microinches intermediate layer surface finish, steel overall material

DAC HCC DMIL RNCC
3 - - 3
RNVC SADC MSDS RNAAC
2 - - TG
Identification

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

INC FIIG Concept Condition
13206 A045A0 - 2
Specifications
Overall Length
0.3656 inches minimum and 0.3756 inches maximum
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Body Outside Diameter
0.5643 inches minimum and 0.5649 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
0.4375 inches minimum and 0.4385 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.
Surface Finish
125.0 microinches intermediate layer
Details Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
solid, plain, no outside flanges
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 A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
59240 - R -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY
CAGE: 98897
MARIETTA , GA , 30063-0001
UNITED STATES
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FAQs
Frequently asked questions for NSN 3120-00-128-3349
What is the NIIN of the NSN 3120-00-128-3349?
The National Item Identification Number (NIIN) of the NSN 3120-00-128-3349 is 00-128-3349
When the NSN 3120-00-128-3349 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Wed, Dec 4, 1968
Does the NSN 3120-00-128-3349 contain any precious metals?
Does not contain precious metal
Does the NSN 3120-00-128-3349 contain any hazardous material?
No data in HMIRS

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