Duplex Ball Bearing

6481-354035-1

6481-354035-1
(NSN) National Stock Number
3110-01-353-5419
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
30213
Schedule B Code
8482105068
Summary

0.6240 inches nominal overall width, 2.5621 inches minimum and 2.5625 inches maximum bore diameter, 3.2495 inches minimum and 3.2500 inches maximum overall outside diameter, ground surface finish, angular load direction, abec no. 5t standard tolerance designation

DAC HCC DMIL RNCC
A - - 5
RNVC SADC MSDS RNAAC
9 - - KZ
Identification

Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

INC FIIG Concept Condition
30213 A044A0 - 1
Specifications
Overall Width
0.6240 inches nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Bore Diameter
2.5621 inches minimum and 2.5625 inches maximum
Details The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
Overall Outside Diameter
3.2495 inches minimum and 3.2500 inches maximum
Details The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.
Surface Finish
ground
Details An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.
Load Direction
angular
Details The direction of load with respect to the shaft axis.
Standard Tolerance Designation
abec no. 5t
Details The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.
Contact Angle
30.0 degrees nominal
Details The size of the angle formed at the force point of contact.
Material
steel comp 440c ballsteel comp 440c inner racesteel comp 440c outer raceplastic phenolic retainer
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
counterbored outer rings, non-separable, face to face mounting
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Specification/Standard Data
80070-6481-354035-1 manufacturers specification control
Details The document designator of the specification or standard which established the item of supply.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
S4152M5P515DF 40920 E - 3 2 - KZ
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
LOCKHEED MARTIN CORPORATION DIV RMS- C6ISR
CAGE: 80070
NIAGARA FALLS , NY , 14304-1696
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-01-353-5419
What is the NIIN of the NSN 3110-01-353-5419?
The National Item Identification Number (NIIN) of the NSN 3110-01-353-5419 is 01-353-5419
When the NSN 3110-01-353-5419 was assigned to the Federal Catalog?
It was assigned 32 years ago, on Wed, Feb 12, 1992
Does the NSN 3110-01-353-5419 contain any precious metals?
Does not contain precious metal
Does the NSN 3110-01-353-5419 contain any hazardous material?
No data in HMIRS

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