BEARING,PLAIN,SELF-ALIGNING

AS81936/1-12T

AS81936/1-12T
(NSN) National Stock Number
3120-01-625-5557
Federal Supply Classification
3120 Unmounted Plain Bearings
Item Name Code
13208
Schedule B Code
8482300040
Summary

0.7500 inches nominal bore diameter, c-17a aircraft end item identification, 1.4375 inches nominal outer member outside diameter, 0.593 inches nominal outer member width, 0.750 inches nominal inner member width, 50000 pounds static radial load rating

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
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
0.7500 inches nominal
Details The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
End Item Identification
c-17a aircraft
Details The national stock number or the identification information of the end equipment for which the item is a part.
Outer Member Outside Diameter
1.4375 inches nominal
Details None.
Outer Member Width
0.593 inches nominal
Details None.
Inner Member Width
0.750 inches nominal
Details None.
Static Radial Load Rating
50000 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.
Hardness Rating
28.0 rockwell c minimum and 37.0 rockwell c maximum race insert
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Hardness Rating
28.0 rockwell c minimum and 37.0 rockwell c maximum race liner
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Hardness Rating
37.0 rockwell c nominal spherical surface
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Lubrication Feature
groove outside diameter surface of body
Details The feature inherent in the item design to effect lubrication.
Part Name Assigned By Controlling Agency
bearing, plain, self-aligning
Details The name assigned to the item by the government agency or commercial organization controlling the design of the item.
Special Features
lubrication prepacked with mil-prf-81322; 3 holes thru race
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
copper alloy 170 spherical surface
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel comp 631 race liner
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel comp 631 race insert
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
without insert or liner with staking groove
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
AS81936/1-12T 81343 1 - 3 9 - ZZ
M81936/1-12T 81349 3 - 5 9 - 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
SAE INTERNATIONAL
CAGE: 0U583
WARRENDALE , PA , 15086-7511
UNITED STATES
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FAQs
Frequently asked questions for NSN 3120-01-625-5557
When the NSN 3120-01-625-5557 was assigned to the Federal Catalog?
It was assigned 10 years ago, on Thu, Feb 6, 2014
Does the NSN 3120-01-625-5557 contain any precious metals?
Does not contain precious metal
What is the NIIN of the NSN 3120-01-625-5557?
The National Item Identification Number (NIIN) of the NSN 3120-01-625-5557 is 01-625-5557
Does the NSN 3120-01-625-5557 contain any hazardous material?
No data in HMIRS

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