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National Stock Number:
3020-01-234-8269
Federal Supply Class:
3020
National Item Identification Number:
012348269
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.
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Manufacturer Information:
| NR202631-1 | 78567 | SPECO CORP |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6265 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | OXIDE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND | | 43.0 ROCKWELL C MAXIMUM OVERALL | | CONSTRUCTION | SOLID | | DESIGN TYPE | SPUR FIRST GEAR | | BEVEL SECOND GEAR | | NOMINAL OUTSIDE DIAMETER | 1.500 INCHES FIRST GEAR | | NOMINAL OVERALL LENGTH | 1.169 INCHES | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.669 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB NOMINAL LENGTH | 0.154 INCHES FIRST END | | HUB NOMINAL DIAMETER | 0.850 INCHES FIRST END | | SPECIAL FEATURES | 1ST GEAR DATA: 13 TEETH; DIAMETRAL PITCH 10; PRESSURE ANGLE 25.0000; PITCH DIA. 1.3000; NOMINAL WIDTH 0.390; 2ND GEAR DATA: 34 TEETH; PRESSURE ANGLE 35.0000; NOMINAL WIDTH 0.400; PITCH DIA. 2.2670 | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 78567 | | DESIGN CONTROL REFERENCE | NR202631-1 |
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