Self-Aligning Plain Bearing

6722634

6722634
(NSN) National Stock Number
3120-00-932-6742
Federal Supply Classification
3120 Unmounted Plain Bearings
Item Name Code
13208
Schedule B Code
8482300040
Summary

0.3120 inches minimum and 0.3125 inches maximum bore diameter, 0.7495 inches minimum and 0.7500 inches maximum outer member outside diameter, 0.2760 inches minimum and 0.2810 inches maximum outer member width, 0.3700 inches minimum and 0.3750 inches maximum inner member width, 5800 pounds static radial load rating, groove external outer member lubrication feature

DAC HCC DMIL RNCC
2 - - 1
RNVC SADC MSDS RNAAC
2 - - TG
Identification

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.

INC FIIG Concept Condition
13208 A045A0 - 1
Specifications
Bore Diameter
0.3120 inches minimum and 0.3125 inches maximum
Details The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
Outer Member Outside Diameter
0.7495 inches minimum and 0.7500 inches maximum
Details None.
Outer Member Width
0.2760 inches minimum and 0.2810 inches maximum
Details None.
Inner Member Width
0.3700 inches minimum and 0.3750 inches maximum
Details None.
Static Radial Load Rating
5800 pounds
Details The limiting radial load which the item can carry at rest without permanent deformation of the stressed surface or the danger of fracture.
Lubrication Feature
groove external outer member
Details The feature inherent in the item design to effect lubrication.
Lubrication Feature
indentation outer race member
Details The feature inherent in the item design to effect lubrication.
Special Features
oil groove formed by 2-piece insert
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 4130 outer race member
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel comp e50100 inner member
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
chromium inner member
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
cadmium outer race member
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.
Style Designator
with insert and/or liner
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
LSS5B 73134 4 - 3 2 - TG
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
ALLISON TRANSMISSION INC
CAGE: 73342
INDIANAPOLIS , IN , 46222-3271
UNITED STATES
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FAQs
Frequently asked questions for NSN 3120-00-932-6742
What is the NIIN of the NSN 3120-00-932-6742?
The National Item Identification Number (NIIN) of the NSN 3120-00-932-6742 is 00-932-6742
When the NSN 3120-00-932-6742 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Mon, Feb 20, 1967
Does the NSN 3120-00-932-6742 contain any precious metals?
Type/content is unknown
Does the NSN 3120-00-932-6742 contain any hazardous material?
No data in HMIRS

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