2530-00-953-2072 HUB DRIVE GEAR Index 2910-00-953-2093 PLUNGER ASSEMBLY

National Stock Number:
3020-00-953-2091

Federal Supply Class:
3020

National Item Identification Number:
009532091

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:
10268010138ASTRONAUTICS CORPORATION OF AMERICA


Techincal Specification:
CONSTRUCTIONASSEMBLED
MATERIALSTEEL COMP 303 SHAFT/HUB
SPECIAL FEATURESFIRST END LENGTH:0.186 IN.NOM;SECOND END LENGTH:0.175 IN.NOM;HUB LOCATION:BOTH ENDS;FIRST END HUB DIA:0.0935 IN.NOM;SECOND END HUB DIA:0.0935 IN.NOM;FIRST END HUB LENGTH:0.0650 IN.NOM;SECOND END HUB LENGTH:0.0650 IN.NOM;FIRST END FIRST STEP DIA:0.122 IN.NOM;SECOND END FIRST STEP DIA:0.122 IN.NOM;FIRST END LENGTH OF FIRST STEP:0.121 IN.NOM;SECOND END LENGTH OF FIRST STEP:0.120 IN.NOM;DIA OF HUB BETWEEN FIRST AND SECOND GEAR:0.100 IN.NOM;LENGTH OF HUB BETWEEN FIRST AND SECOND GEAR:0.164 IN.NOM;FIRST AND SECOND GEAR TYPE:SPUR;FIRST GEAR OUTSIDE DIA:0.766 IN.NOM;SECOND GEAR OUTSIDE DIA:0.102 IN.NOM;FIRST GEAR PITCH DIA:0.750 IN.NOM;SECOND GEAR PITCH DIA:0.1379 IN.NOM;FIRST GEAR WIDTH OF FACE:0.035 IN.NOM;SECOND GEAR WIDTH OF FACE:0.120 IN.NOM;FIRST AND SECOND GEAR ANGLE PRESSURE DEGREES 20;FIRST GEAR TEETH QTY:90;SECOND GEAR TEETH QTY:13;FIRST GEAR PITCH IN INCHES:0.02618 IN.NOM;SECOND GEAR PITCH IN INCHES:0.03272 IN.NOM;O/A GEAR CLUSTER LENGTH:0.572 IN.NOM
SURFACE TREATMENTPASSIVATE SHAFT/HUB


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