Gear Cluster

180667-1

180667-1
(NSN) National Stock Number
3020-00-149-8519
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
Item Name Code
36636
Schedule B Code
8483409000
Summary

Plain both ends bore style, spur second gear design type, spur first gear design type, solid construction, 0.9067 inches second gear nominal outside diameter, 3.3070 inches first gear nominal outside diameter

DAC HCC DMIL RNCC
E - - 3
RNVC SADC MSDS RNAAC
2 - - AX
Identification

A cylindrical item having a full 360 degree (6.282 radians) complement of teeth on two or more surfaces. It may be a one-piece casting or composed of two or more separate items firmly held together by welding, rivets, pins, or the like, to form a single unit. It is designed to mount on a shaft. For items consisting of a shaft with an integral complement(s) or gear teeth, see gearshaft (as modified). Excludes:gear subassembly, speed decreaser.

INC FIIG Concept Condition
36636 A270A0 - 1
Specifications
Bore Style
plain both ends
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the bore.
Design Type
spur second gear
Details Indicates the design type of the item.
Design Type
spur first gear
Details Indicates the design type of the item.
Construction
solid
Details The structural characteristic of the item.
Nominal Outside Diameter
0.9067 inches second gear
Details The nominal length of a straight line which passes through the center of an item,and terminates at the outside circumference.
Nominal Outside Diameter
3.3070 inches first gear
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
1.730 inches
Details The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Hub Nominal Length
0.145 inches second end
Details A nominal measurement of the longest dimension of the hub,in distinction from width.
Hub Nominal Length
0.845 inches between first and second gear
Details A nominal measurement of the longest dimension of the hub,in distinction from width.
Bore Nominal Diameter
0.310 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 Style Designator
plain between first and second gear
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the hub.
Hub Style Designator
plain second end
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the hub.
Hub Nominal Diameter
0.480 inches second end
Details The nominal length of a straight line which passes through the center of a hub,and terminates at the circumference.
Hub Nominal Diameter
0.500 inches between first and second gear
Details The nominal length of a straight line which passes through the center of a hub,and terminates at the circumference.
Special Features
hub between gear splined,18 involute splines,32/64 pitch,30 deg pressure angle
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
cadmium overall
Details The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
Surface Treatment Document And Classification
mil-c-8837,type 2,class 2 mil spec single treatment response overall
Details The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
180667 71791 A - D 9 - AX
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
00000 - W -
RVC WCC TCC SHC
- 593 Z 9

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Manufacturer
CURTISS-WRIGHT CONTROLS, INC. DBA CURTISS WRIGHT DIV ACTUATION DIVISION
CAGE: 71791
SHELBY , NC , 28152-0649
UNITED STATES
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FAQs
Frequently asked questions for NSN 3020-00-149-8519
What is the NIIN of the NSN 3020-00-149-8519?
The National Item Identification Number (NIIN) of the NSN 3020-00-149-8519 is 00-149-8519
When the NSN 3020-00-149-8519 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Wed, Sep 29, 1971
Does the NSN 3020-00-149-8519 contain any precious metals?
Type/content is unknown
Does the NSN 3020-00-149-8519 contain any hazardous material?
No data in HMIRS

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