5130-01-323-0986 DRILL-HAMMER,ELECTRIC,PORTABLE Index 3020-01-323-0988 GEAR,SPUR

National Stock Number:
3020-01-323-0987

Federal Supply Class:
3020

National Item Identification Number:
013230987

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:
905D22505606GENERAL DYNAMICS-OTS, INC.
905D225-305606GENERAL DYNAMICS-OTS, INC.


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5659 ASSN STD SINGLE MATERIAL RESPONSE OR
AMS 5862 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-STD-171 MIL STD SINGLE TREATMENT RESPONSE OVERALL
CONSTRUCTIONSOLID
DESIGN TYPESPUR ALL GEARS
NOMINAL OUTSIDE DIAMETER2.553 INCHES FIRST GEAR
2.553 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH0.950 INCHES
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER1.260 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
PLAIN BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH0.110 INCHES FIRST END
0.230 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER1.520 INCHES FIRST END
1.880 INCHES BETWEEN FIRST AND SECOND GEAR


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