Spherical Plain Bearing

630-430PC1T03

630-430PC1T03
(NSN) National Stock Number
3120-00-390-3983
Federal Supply Classification
3120 Unmounted Plain Bearings
Item Name Code
13204
Schedule B Code
8482300040
Summary

30.0000 inches nominal overall length, 19.7700 inches minimum and 19.7740 inches maximum body inside diameter, 21.0000 inches nominal extension outside diameter, 35.0000 inches nominal spherical body diameter, square all corners corner shape, copper alloy 922 outer layer material

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
2 - - HD
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
30.0000 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Body Inside Diameter
19.7700 inches minimum and 19.7740 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
21.0000 inches nominal
Details None.
Spherical Body Diameter
35.0000 inches nominal
Details None.
Corner Shape
square all corners
Details The physical configuration of the corner.
Material
copper alloy 922 outer layer
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
tin alloy uns l13890 inner layer
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
segmented
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
58890 - P W
RVC WCC TCC SHC
1 742 Z 9

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Manufacturer
HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING
CAGE: 43689
NEWPORT NEWS , VA , 23607-2700
UNITED STATES
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FAQs
Frequently asked questions for NSN 3120-00-390-3983
What is the NIIN of the NSN 3120-00-390-3983?
The National Item Identification Number (NIIN) of the NSN 3120-00-390-3983 is 00-390-3983
When the NSN 3120-00-390-3983 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 3120-00-390-3983 contain any precious metals?
Does not contain precious metal
Does the NSN 3120-00-390-3983 contain any hazardous material?
No data in HMIRS

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