Bearing Unit Housing

H4320-398-6841

H4320-398-6841
(NSN) National Stock Number
3130-00-398-6841
Federal Supply Classification
3130 Mounted Bearings
Item Name Code
30559
Schedule B Code
8482991050
Summary

4.6240 inches minimum and 4.6250 inches maximum pilot diameter, 0.1250 inches nominal groove width, 0.7500 inches nominal flange thickness, 2.5630 inches nominal bore diameter, 5.7500 inches nominal overall outside diameter, 5.1250 inches nominal housing diameter

DAC HCC DMIL RNCC
1 - - 5
RNVC SADC MSDS RNAAC
9 - - AX
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
Pilot Diameter
4.6240 inches minimum and 4.6250 inches maximum
Details The length of a straight line which passes through the center of that portion used to guide the item and terminates at the circumference.
Groove Width
0.1250 inches nominal
Details A measurement taken at right angles to the length of a groove,in distinction from thickness.
Flange Thickness
0.7500 inches nominal
Details A measurement of the smallest dimension of a flange,in distinction from length or width.
Bore Diameter
2.5630 inches nominal
Details The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
Overall Outside Diameter
5.7500 inches nominal
Details The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.
Housing Diameter
5.1250 inches nominal
Details The length of a straight line which passes through the center of the housing, and terminates at the circumference.
Housing Length
3.2500 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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
H588CX2 16712 5 - 3 2 - KZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
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
NAVAL SEA SYSTEMS COMMAND LOGISTICS SUPPORT ENGINEERING ACTIVITY
CAGE: 12004
MECHANICSBURG , PA , 17055
UNITED STATES
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FAQs
Frequently asked questions for NSN 3130-00-398-6841
What is the NIIN of the NSN 3130-00-398-6841?
The National Item Identification Number (NIIN) of the NSN 3130-00-398-6841 is 00-398-6841
When the NSN 3130-00-398-6841 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 3130-00-398-6841 contain any precious metals?
Type/content is unknown
Does the NSN 3130-00-398-6841 contain any hazardous material?
No data in HMIRS

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