3020-01-111-8572 GEAR CLUSTER Index 6115-01-111-8574 GENERATOR,ALTERNATING CURRENT

National Stock Number:
3020-01-111-8573

Federal Supply Class:
3020

National Item Identification Number:
011118573

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:
188326103956NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
MATERIALALUMINUM ALLOY 2024 FIRST GEAR
STEEL COMP 303 SECOND GEAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T351 FED SPEC SINGLE MATERIAL RESPONSE FIRST GEAR
QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE SECOND GEAR
SURFACE TREATMENTANODIZE FIRST GEAR
PASSIVATE SECOND GEAR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 1,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE FIRST GEAR
QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SECOND GEAR
CONSTRUCTIONASSEMBLED
DESIGN TYPESPUR ALL GEARS
NOMINAL OUTSIDE DIAMETER1.894 INCHES FIRST GEAR
0.890 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH0.562 INCHES
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR
QUALITY NUMBER 11 ALL GEARS
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.187 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH0.297 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER0.500 INCHES BETWEEN FIRST AND SECOND GEAR
THE MANUFACTURERS DATA
MANUFACTURERS CODE03956
DESIGN CONTROL REFERENCE1883261


Click here to Register for Free 30-day Trial