Part Number
Part Number:
NSN:
NIIN:
Item Name:
GEAR , SPUR
Definition:
A GEAR, CYLINDRICAL IN FORM, WITH STRAIGHT TEETH ON THE OUTER SURFACE PARALLEL TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, SPUR. FOR BULK MATERIAL, SEE ROD, PINION.
CAGE Information
Code | Company |
---|---|
78286 | SIKORSKY AIRCRAFT CORPORATION |
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 |
---|---|---|
CWRM | FACE NOMINAL WIDTH | 0.250 INCHES |
AJLA | TEETH QUANTITY | 94 |
CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
CWCD | NOMINAL OUTSIDE DIAMETER | 6.000 INCHES |
CWTX | HUB NOMINAL DIAMETER | 2.875 INCHES FIRST END |
CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
CWTX | HUB NOMINAL DIAMETER | 2.875 INCHES SECOND END |
AAQL | BODY STYLE | WEBBED, OFFSET, WITH LIGHTENING HOLES |
STYL | STYLE DESIGNATOR | CONE SHAPE BODY, PROTRUDING HUB, RECESSED HUB |
CWQR | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.343 INCHES FIRST END |
AGJS | PITCH DIAMETER | 5.8750 INCHES NOMINAL |
BDTX | SPLINE PITCH DIAMETER | 2.5000 INCHES NOMINAL BOTH ENDS |
CBBL | FEATURES PROVIDED | CASEHARDENED |
ANTP | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
ABSA | SPLINE QUANTITY | 40 BOTH ENDS |
CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.430 INCHES SECOND END |
CWRS | BORE NOMINAL DIAMETER | 2.618 INCHES BOTH ENDS |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
MATT | MATERIAL | STEEL COMP E9310 OVERALL |
CWNH | TOOTH FORM | STANDARD |