Gear Cluster

A4084

A4084
(NSN) National Stock Number
3020-00-001-6776
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, 0.573 inches first gear nominal outside diameter, 0.217 inches second gear nominal outside diameter

DAC HCC DMIL RNCC
2 - - 3
RNVC SADC MSDS RNAAC
2 - - SE
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
0.573 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 Outside Diameter
0.217 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 Overall Length
0.185 inches
Details The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Hub Nominal Length
0.031 inches between first and second gear
Details A nominal measurement of the longest dimension of the hub,in distinction from width.
Bore Nominal Diameter
0.047 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.
Precision Classification
quality number 10 first gear or quality number 11 first gear
Details The quality designation of an item as determined by industry,association,or manufacturer standards.
Material
aluminum alloy 2024 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-a-225/6,t351 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.
Surface Treatment
anodize 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-a-8625 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.
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
00000 - W -
RVC WCC TCC SHC
- 593 Z 9

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Manufacturer
SIMMONDS PRECISION PRODUCTS INC DBA SIMMONDS PRECISION PRODUCTS
CAGE: 12511
VERGENNES , VT , 05491-1008
UNITED STATES
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FAQs
Frequently asked questions for NSN 3020-00-001-6776
What is the NIIN of the NSN 3020-00-001-6776?
The National Item Identification Number (NIIN) of the NSN 3020-00-001-6776 is 00-001-6776
When the NSN 3020-00-001-6776 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Sun, Nov 5, 1972
Does the NSN 3020-00-001-6776 contain any precious metals?
Does not contain precious metal
Does the NSN 3020-00-001-6776 contain any hazardous material?
No data in HMIRS

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