Ball Bearing Unit

3C90003-121

3C90003-121
(NSN) National Stock Number
3130-00-073-1655
Federal Supply Classification
3130 Mounted Bearings
Item Name Code
30556
Schedule B Code
8482991050
Summary

0.9990 inches minimum and 1.0000 inches maximum bore diameter, self lubricated lubrication fitting type, self-aligning alignment type, one end collar location, adapter rotating element locking method, round, unthreaded mounting hole type

DAC HCC DMIL RNCC
X - - 5
RNVC SADC MSDS RNAAC
2 - - XX
Identification

An assembled unit, composed of a housing incorporating a single or multiple row ball bearing(s), designed to meet various or specific conditions of mounting.

INC FIIG Concept Condition
30556 A093A0 - 1
Specifications
Bore Diameter
0.9990 inches minimum and 1.0000 inches maximum
Details The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
Lubrication Fitting Type
self lubricated
Details Indicates the type of fitting used to lubricate the item.
Alignment Type
self-aligning
Details Indicates the type of alignment utilized whereby the item will adjust axially for misalignment.
Collar Location
one end
Details Indicates the location of the collar.
Rotating Element Locking Method
adapter
Details The means of locking the rotating element of the bearing to the shaft.
Mounting Hole Type
round, unthreaded
Details Indicates the type of mounting hole(s) provided on the item.
Lubrication Material
grease
Details The chemical compound or mechanical mixture properties with which the item is lubricated.
Material
aluminum alloy housing
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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
MAG5664-121 78567 5 - 3 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
58770 - W -
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 3130-00-073-1655
What is the NIIN of the NSN 3130-00-073-1655?
The National Item Identification Number (NIIN) of the NSN 3130-00-073-1655 is 00-073-1655
When the NSN 3130-00-073-1655 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 3130-00-073-1655 contain any precious metals?
Does not contain precious metal
Does the NSN 3130-00-073-1655 contain any hazardous material?
No data in HMIRS

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