Spherical Plain Bearing

4020640

4020640
(NSN) National Stock Number
3120-00-352-7645
Federal Supply Classification
3120 Unmounted Plain Bearings
Item Name Code
13204
Schedule B Code
8482300040
Summary

0.6150 inches minimum and 0.6250 inches maximum overall length, 0.4480 inches minimum and 0.4490 inches maximum body inside diameter, 0.6400 inches minimum and 0.6500 inches maximum extension outside diameter, 0.8790 inches minimum and 0.8795 inches maximum spherical body diameter, nickel alloy overall material, ams 5663 assn std single material response overall material document and classification

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

A detachable part 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. It may be divided into two or more segments of 180 degrees (3.141 radians) or less. The item has a cylindrical bore and is basically spherical in its exterior design to allow for shaft misalignment. Excludes:bearing, plain, self-aligning.

INC FIIG Concept Condition
13204 A045A0 - 1
Specifications
Overall Length
0.6150 inches minimum and 0.6250 inches maximum
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Body Inside Diameter
0.4480 inches minimum and 0.4490 inches maximum
Details The length of a straight line which passes through the center of a body,and terminates at the inside circumference.
Extension Outside Diameter
0.6400 inches minimum and 0.6500 inches maximum
Details None.
Spherical Body Diameter
0.8790 inches minimum and 0.8795 inches maximum
Details None.
Material
nickel alloy overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
ams 5663 assn std 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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
4020640 J1695 5 - 5 2 - ZZ
4020640 S0254 2 - 5 9 - MB
4020640 31417 2 - 5 9 - MB
4020640 11449 2 - 5 9 - MB
4020640 32448 2 - 5 2 - MB
4020640 01137 2 - 5 2 - MB
4020640 02779 2 - 5 9 - MB
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
58890 - P -
RVC WCC TCC SHC
- 742 Z 9

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Manufacturer
RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY
CAGE: 77445
EAST HARTFORD , CT , 06118-3811
UNITED STATES
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FAQs
Frequently asked questions for NSN 3120-00-352-7645
What is the NIIN of the NSN 3120-00-352-7645?
The National Item Identification Number (NIIN) of the NSN 3120-00-352-7645 is 00-352-7645
When the NSN 3120-00-352-7645 was assigned to the Federal Catalog?
It was assigned 50 years ago, on Wed, Feb 6, 1974
Does the NSN 3120-00-352-7645 contain any precious metals?
Does not contain precious metal
Does the NSN 3120-00-352-7645 contain any hazardous material?
No data in HMIRS

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