Spur Gear

2173550

2173550
(NSN) National Stock Number
3020-00-010-8081
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
Item Name Code
05466
Schedule B Code
8483409000
Summary

Webbed, offset, solid body style, mounting hole attachment method, 0.8948 inches minimum and 0.8958 inches maximum pitch diameter, 43 teeth quantity, 0.937 inches nominal outside diameter, 0.295 inches nominal overall length

DAC HCC DMIL RNCC
6 - - C
RNVC SADC MSDS RNAAC
1 AC - ZZ
Identification

A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also gear, antibacklash, spur. For bulk material, see rod, pinion.

INC FIIG Concept Condition
05466 A27300 1 1
Specifications
Body Style
webbed, offset, 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
0.8948 inches minimum and 0.8958 inches maximum
Details A measurement indicating the diameter-pitch per specific measurement scale of the item.
Teeth Quantity
43
Details The number of teeth included on the item.
Nominal Outside Diameter
0.937 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
0.295 inches
Details The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Tooth Form
standard
Details An indication as to whether the teeth are a standard depth or modified to a shorter depth.
Pressure Angle
20.0000 degrees
Details The measurement of the pressure angle on the item.
Face Nominal Width
0.093 inches
Details A measurement taken at right angles to the length of the face,in distinction from thickness.
Bore Nominal Diameter
0.187 inches both ends
Details The nominal length of a straight line which passes through the center of a bore,and terminates at the circumference.
Hub Nominal Diameter
0.375 inches first end
Details The nominal length of a straight line which passes through the center of a hub,and terminates at the circumference.
Precision Classification
quality number 10 or quality number 11
Details The quality designation of an item as determined by industry,association,or manufacturer standards.
Material
aluminum alloy 7075 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-a-225/9,t6 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
one protruding hub, one flush hub
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
2173550 10001 1 - 3 2 - HD
105-507 56232 1 - 5 2 - HD
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
64910 - W -
RVC WCC TCC SHC
- 593 Z 9

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Manufacturer
LOCKHEED MARTIN CORP DIV RMS - MITCHEL FIELD
CAGE: 56232
UNIONDALE , NY , 11553-3682
UNITED STATES
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FAQs
Frequently asked questions for NSN 3020-00-010-8081
What is the NIIN of the NSN 3020-00-010-8081?
The National Item Identification Number (NIIN) of the NSN 3020-00-010-8081 is 00-010-8081
When the NSN 3020-00-010-8081 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Wed, May 8, 1968
Does the NSN 3020-00-010-8081 contain any precious metals?
Does not contain precious metal
Does the NSN 3020-00-010-8081 contain any hazardous material?
No data in HMIRS

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