Gear Cluster

C310087426

C310087426
(NSN) National Stock Number
3020-00-001-2088
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
Item Name Code
36636
Schedule B Code
8483409000
Summary

Spur second gear design type, spur first gear design type, assembled construction, 28.0 rockwell c minimum overall and 38.0 rockwell c maximum overall hardness rating, 0.985 inches fourth gear nominal outside diameter, 0.296 inches fifth 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
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
assembled
Details The structural characteristic of the item.
Hardness Rating
28.0 rockwell c minimum overall and 38.0 rockwell c maximum overall
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Nominal Outside Diameter
0.985 inches fourth 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
0.296 inches fifth 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
0.630 inches
Details The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Hub Nominal Length
0.125 inches between second and third gear
Details A nominal measurement of the longest dimension of the hub,in distinction from width.
Hub Nominal Length
0.147 inches first end
Details A nominal measurement of the longest dimension of the hub,in distinction from width.
Hub Nominal Length
0.200 inches second end
Details A nominal measurement of the longest dimension of the hub,in distinction from width.
Hub Style Designator
3 steps first end
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the hub.
Precision Classification
is0 precision class 1 all gears
Details The quality designation of an item as determined by industry,association,or manufacturer standards.
Material
plastic first gear
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel comp 416 second gear
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-s-764 fed spec 2nd material response second gear
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
passivate second gear
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.
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
KEARFOTT CORPORATION DIV GUIDANCE AND NAVIGATION DIVISION
CAGE: 88818
PINE BROOK , NJ , 07058-9385
UNITED STATES
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FAQs
Frequently asked questions for NSN 3020-00-001-2088
What is the NIIN of the NSN 3020-00-001-2088?
The National Item Identification Number (NIIN) of the NSN 3020-00-001-2088 is 00-001-2088
When the NSN 3020-00-001-2088 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Sun, Sep 24, 1972
Does the NSN 3020-00-001-2088 contain any precious metals?
Does not contain precious metal
Does the NSN 3020-00-001-2088 contain any hazardous material?
No data in HMIRS

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