Part Number
Part Number:
NSN:
NIIN:
Item Name:
GEAR , HELICAL
Definition:
A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:
CAGE Information
| Code | Company |
|---|---|
| 18954 | KORODY-COLYER CORP A CR INDUSTRIES C |
Federal Supply Class
Title
GEARS, PULLEYS, SPROCKETS, AND T
Inclusions:
INCLUDES POWER TRANSMISSION CHAIN; MATCHED GEAR SETS.
Exclusions:
EXCLUDES REDUCTION GEARS (FSC 3010).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 6 PLAIN AXIALLY THROUGH BODY, FIRST END |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | 0.390 INCHES AXIALLY THROUGH BODY, FIRST END |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| CWRB | BODY RECESS NOMINAL DEPTH | 0.687 INCHES FIRST END |
| CWPP | PRESSURE ANGLE | 16.0000 DEGREES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| AGJS | PITCH DIAMETER | 8.2500 INCHES NOMINAL |
| CWRS | BORE NOMINAL DIAMETER | 5.250 INCHES FIRST END |
| AAQL | BODY STYLE | WEBBED, OFFSET, WITH LIGHTENING HOLES |
| CWRM | FACE NOMINAL WIDTH | 1.187 INCHES |
| CWZN | BOLT HOLE CIRCLE NOMINAL DIAMETER | 6.120 INCHES AXIALLY THROUGH BODY, FIRST END |
| MATT | MATERIAL | STEEL OVERALL |
| CWNM | TOOTH DIRECTION | RIGHT |
| ANTP | BORE STYLE | W/COUNTERBORE FIRST END |
| STYL | STYLE DESIGNATOR | HUBLESS, RECESSED BODY |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.100 INCHES FIRST END |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | GENERAL MOTOR CORP,G-86M MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| AJLA | TEETH QUANTITY | 78 |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 7.0600 INCHES FIRST END |
| CQFM | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| CWPZ | HELIX ANGLE | 19.0114 DEGREES |
| CWCD | NOMINAL OUTSIDE DIAMETER | 8.495 INCHES |
| CWNH | TOOTH FORM | STANDARD |