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 |
|---|---|
| 97499 | BELL HELICOPTER TEXTRON INC. |
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 |
|---|---|---|
| AGJS | PITCH DIAMETER | 5.5000 INCHES NOMINAL |
| AGJS | PITCH DIAMETER | 5.5000 INCHES NOMINAL |
| ABSA | SPLINE QUANTITY | 46 BOTH ENDS |
| AAQL | BODY STYLE | PLAIN, SOLID |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| FEAT | SPECIAL FEATURES | XFOUR EQUALLY SPACED TANGS LOCATED ON GEAR BODY ON FIRST END 0.124 IN. MIN 0.130 MAX HOLE DRILLED THRU EACH TANG 0.220 IN. MIN 0.230 IN. MAX LG 0.455 IN. MIN 0.465 IN. MAX W 0.220 IN. THK OF TANG LOCATED ON 4.930 IN. ID 5.150 IN. OD |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB |
| AJLA | TEETH QUANTITY | 55 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATT | MATERIAL | STEEL COMP E9310 OVERALL |
| CWNH | TOOTH FORM | STANDARD |