Bearing Unit Housing

3C13148-101

3C13148-101
(NSN) National Stock Number
3130-00-050-4535
Federal Supply Classification
3130 Mounted Bearings
Item Name Code
30559
Schedule B Code
8482991050
Summary

4.0675 inches minimum and 4.0725 inches maximum bolt circle diameter, 0.3000 inches nominal flange thickness, 0.3220 inches minimum and 0.3290 inches maximum mounting hole diameter, 2.0990 inches nominal bore diameter, 5.0700 inches nominal housing diameter, 1.3800 inches nominal housing length

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

A single or multiple piece item without ball, plain or roller bearing(s). It is designed to meet various or specific conditions of mounting. For items with bearings, see bearing unit, ball; bearing unit, plain; and bearing unit, roller.

INC FIIG Concept Condition
30559 A093A0 2 1
Specifications
Bolt Circle Diameter
4.0675 inches minimum and 4.0725 inches maximum
Details The length of a straight line which passes through the center of a bolt circle,and terminates at the circumference.
Flange Thickness
0.3000 inches nominal
Details A measurement of the smallest dimension of a flange,in distinction from length or width.
Mounting Hole Diameter
0.3220 inches minimum and 0.3290 inches maximum
Details The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.
Bore Diameter
2.0990 inches nominal
Details The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
Housing Diameter
5.0700 inches nominal
Details The length of a straight line which passes through the center of the housing, and terminates at the circumference.
Housing Length
1.3800 inches nominal
Details A measurement of the longest dimension of the housing,in distinction from width.
Shaft End Type
open
Details Indicates the type of shaft end provided.
Mounting Hole Type
round, unthreaded
Details Indicates the type of mounting hole(s) provided on the item.
Special Features
curves in 0.500 in. radius on twosides
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 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
flange block
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
64100 - R -
RVC WCC TCC SHC
- 742 Z 9

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Manufacturer
LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY
CAGE: 98897
MARIETTA , GA , 30063-0001
UNITED STATES
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FAQs
Frequently asked questions for NSN 3130-00-050-4535
What is the NIIN of the NSN 3130-00-050-4535?
The National Item Identification Number (NIIN) of the NSN 3130-00-050-4535 is 00-050-4535
When the NSN 3130-00-050-4535 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Sun, Jan 1, 1961
Does the NSN 3130-00-050-4535 contain any precious metals?
Does not contain precious metal
Does the NSN 3130-00-050-4535 contain any hazardous material?
No data in HMIRS

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