Thrust Washer Bearing

G744-734-6746

G744-734-6746
(NSN) National Stock Number
3120-00-090-5968
Federal Supply Classification
3120 Unmounted Plain Bearings
Item Name Code
13211
Schedule B Code
8482105008
Summary

Rectangular cross-sectional shape style, 2.9950 inches minimum and 3.0050 inches maximum outside diameter, round center hole shape style, 2.0310 inches minimum and 2.0360 inches maximum diameter, 0.1520 inches minimum and 0.1530 inches maximum overall thickness, square all corners corner shape

DAC HCC DMIL RNCC
3 - - 5
RNVC SADC MSDS RNAAC
1 - - KZ
Identification

An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes:straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also washer, flat and spacer, sleeve.

INC FIIG Concept Condition
13211 A045A0 - 1
Specifications
Cross-Sectional Shape Style
rectangular
Details The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.
Outside Diameter
2.9950 inches minimum and 3.0050 inches maximum
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
Center Hole Shape Style
round
Details The style designation indicating the configuration that most nearly corresponds to the shape of the center hole.
Diameter
2.0310 inches minimum and 2.0360 inches maximum
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the circumference.
Overall Thickness
0.1520 inches minimum and 0.1530 inches maximum
Details An overall measurement of the smallest dimension of an item,in distinction from length or width.
Corner Shape
square all corners
Details The physical configuration of the corner.
Special Features
13 splines equally spaced inside dia
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
steel comp 1045 or steel comp 1050 or steel comp 1055 or steel comp 1065 or steel comp 1075 or steel comp 1085 or steel comp 1095 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-s-777 fed 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.
Surface Condition
ground
Details The condition of the item with respect to the texture of the surface.
Surface Treatment
phosphate manganese overall
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
mil-p-16232,type m,class 2 mil spec single treatment response overall
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
round
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
4730009902131 A00AM 9 - 5 9 - YP
5310000905968 A00AM 9 - 5 9 - YP
0316688 H0001 6 - 5 9 - ZN
7346746 19207 1 - 3 2 - KZ
1001W 95019 X - 5 1 - XX
1001W 02413 X - 5 9 - XX
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
58880 - Q -
RVC WCC TCC SHC
- 742 Z 9

Certified Supplier

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Manufacturer
U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
CAGE: 19207
WARREN , MI , 48397
UNITED STATES
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FAQs
Frequently asked questions for NSN 3120-00-090-5968
What is the NIIN of the NSN 3120-00-090-5968?
The National Item Identification Number (NIIN) of the NSN 3120-00-090-5968 is 00-090-5968
When the NSN 3120-00-090-5968 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Sun, Jan 1, 1961
Does the NSN 3120-00-090-5968 contain any precious metals?
Does not contain precious metal
Does the NSN 3120-00-090-5968 contain any hazardous material?
No data in HMIRS

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