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 |
|---|---|
| 49956 | RAYTHEON COMPANY DBA RAYTHEON |
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 |
|---|---|---|
| CWSH | NOMINAL DISTANCE BETWEEN OUTER BODY FACE AND INNER FLANGE FACE | 0.620 INCHES |
| CWPS | FLANGE NOMINAL THICKNESS | 0.380 INCHES |
| AGJS | PITCH DIAMETER | 5.5000 INCHES NOMINAL |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| CWRS | BORE NOMINAL DIAMETER | 4.880 INCHES COUNTERBORE, FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 5.250 INCHES FIRST END |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.140 INCHES COUNTERBORE, FIRST END |
| AAQL | BODY STYLE | PLAIN, SOLID |
| CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| STYL | STYLE DESIGNATOR | FLANGED END |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 8 COUNTERBORED AXIALLY THROUGH FLANGE |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | 0.290 INCHES AXIALLY THROUGH FLANGE |
| CWRM | FACE NOMINAL WIDTH | 0.380 INCHES |
| ANTP | BORE STYLE | W/COUNTERBORE COUNTERBORE, FIRST END |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 5.753 INCHES COUNTERBORE, FIRST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 5.580 INCHES |
| MATT | MATERIAL | STEEL COMP 416 OVERALL |
| CQFM | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM OVERALL AND 35.0 ROCKWELL C MAXIMUM OVERALL |
| CWNK | FLANGE NOMINAL DIAMETER | 7.750 INCHES |
| CWZN | BOLT HOLE CIRCLE NOMINAL DIAMETER | 6.625 INCHES AXIALLY THROUGH FLANGE |
| AJLA | TEETH QUANTITY | 132 |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CWNH | TOOTH FORM | STANDARD |