Internal Gear

11623175

11623175
(NSN) National Stock Number
3020-00-237-3681
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
Item Name Code
05465
Schedule B Code
8483409000
Summary

Plain, solid body style, mounting hole attachment method, 7.0000 inches nominal pitch diameter, 42 teeth quantity, 6 plain axially through flange mounting hole type and quantity, 8.0000 inches nominal outside diameter

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
2 - - AZ
Identification

A gear with teeth formed on the inner surface of a cylinder or cone.

INC FIIG Concept Condition
05465 A27300 1 1
Specifications
Body Style
plain, solid
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
Attachment Method
mounting hole
Details The means used to attach the item.
Pitch Diameter
7.0000 inches nominal
Details A measurement indicating the diameter-pitch per specific measurement scale of the item.
Teeth Quantity
42
Details The number of teeth included on the item.
Mounting Hole Type And Quantity
6 plain axially through flange
Details Indicates the type and number of mounting holes provided on the item.
Nominal Outside Diameter
8.0000 inches
Details The nominal length of a straight line which passes through the center of an item,and terminates at the outside circumference.
Nominal Overall Length
2.310 inches
Details The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Teeth Type
spur
Details Indicates the type of teeth included on the item.
Tooth Form
standard
Details An indication as to whether the teeth are a standard depth or modified to a shorter depth.
Flange Nominal Diameter
12.750 inches
Details None.
Pressure Angle
20.0000 degrees
Details The measurement of the pressure angle on the item.
Flange Nominal Thickness
0.6119 inches
Details None.
Face Nominal Width
2.312 inches
Details A measurement taken at right angles to the length of the face,in distinction from thickness.
Mounting Hole Nominal Diameter
0.641 inches axially through flange
Details The nominal length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.
Bolt Hole Circle Nominal Diameter
11.500 inches axially through flange
Details The nominal length of a straight line which passes through the center of a bolt hole circle,and terminates at the circumference.
Material
steel comp 65-35 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-s-681 fed spec single material response overall
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Style Designator
flanged ring
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
EA4438C 1DF03 5 - 5 2 - AZ
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
64910 - W -
RVC WCC TCC SHC
- 593 Z 9
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Manufacturer
U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
CAGE: 19207
WARREN , MI , 48397
UNITED STATES
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FAQs
Frequently asked questions for NSN 3020-00-237-3681
What is the NIIN of the NSN 3020-00-237-3681?
The National Item Identification Number (NIIN) of the NSN 3020-00-237-3681 is 00-237-3681
When the NSN 3020-00-237-3681 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Wed, Nov 4, 1970
Does the NSN 3020-00-237-3681 contain any precious metals?
Type/content is unknown
Does the NSN 3020-00-237-3681 contain any hazardous material?
No data in HMIRS

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