4130-00-957-6739 FILTER ELEMENT,AIR CONDITIONING Index 5950-00-957-6744 TRANSFORMER,POWER

National Stock Number:
3020-00-957-6741

Federal Supply Class:
3020

National Item Identification Number:
009576741

Description:
GEAR CLUSTER

Detail:
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.


Manufacturer Information:
106411698889AEROCONTROLEX GROUP, INC.


Techincal Specification:
BORE NOMINAL DIAMETER0.160 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
CONSTRUCTIONSOLID
DESIGN TYPESPUR FIRST GEAR
DESIGN TYPESPUR SECOND GEAR
FURNISHED ITEMS AND QUANTITY1 LUBRICANT IMPREGNATED BEARING
HARDNESS RATING92.0 ROCKWELL SUPERFICIAL 15-N MINIMUM OVERALL
HUB NOMINAL LENGTH0.030 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER0.310 INCHES BETWEEN FIRST AND SECOND GEAR
HUB STYLE DESIGNATORPLAIN BETWEEN FIRST AND SECOND GEAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6709 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K24065 OVERALL
NOMINAL OUTSIDE DIAMETER0.421 INCHES SECOND GEAR
NOMINAL OUTSIDE DIAMETER1.187 INCHES FIRST GEAR
NOMINAL OVERALL LENGTH0.312 INCHES
PRECISION CLASSIFICATIONQUALITY NUMBER 8 ALL GEARS
SURFACE TREATMENTOXIDE OVERALL


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