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 |
|---|---|
| 80249 | BAE SYSTEMS INFORMATION AND ELECTRON |
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 |
|---|---|---|
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| MATT | MATERIAL | STEEL COMP 4130 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 1.000 INCHES SECOND END |
| AGJS | PITCH DIAMETER | 3.9375 INCHES NOMINAL |
| AAQL | BODY STYLE | PLAIN, SOLID |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| ANTP | BORE STYLE | W/COUNTERBORE BOTH ENDS |
| BDZQ | BACKLASH DESIGNATION | GRADE C |
| FEAT | SPECIAL FEATURES | 2ND COUNTERBORE ON 2ND END 0.380 IN.DIA,2.812 IN.DEEP;THD ON LONGEST HUB END,0.781-32 UNS |
| AJLA | TEETH QUANTITY | 63 |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| CMLK | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNF AXIALLY THROUGH BODY, FIRST END |
| CWFR | NOMINAL OVERALL LENGTH | 4.750 INCHES |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 6 THREADED AXIALLY THROUGH BODY, FIRST END |
| CMLM | MOUNTING HOLE THREAD QUANTITY PER INCH | 24 AXIALLY THROUGH BODY, FIRST END |
| CWRM | FACE NOMINAL WIDTH | 1.130 INCHES |
| CWWK | PRECISION CLASSIFICATION | QUALITY NUMBER 9 |
| CWRS | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS |
| CWNH | TOOTH FORM | STANDARD |