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 |
|---|---|
| 36090 | LOCKHEED MARTIN LIBRASCOPE CORP |
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 |
|---|---|---|
| CWCD | NOMINAL OUTSIDE DIAMETER | 0.664 INCHES |
| CWCD | NOMINAL OUTSIDE DIAMETER | 0.664 INCHES |
| CWTX | HUB NOMINAL DIAMETER | 0.370 INCHES FIRST END |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 1 THREADED TRANSVERSELY THROUGH HUB, FIRST END |
| CWRM | FACE NOMINAL WIDTH | 0.125 INCHES |
| MATT | MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 0.225 INCHES COUNTER BORE, SECOND END |
| AAQL | BODY STYLE | PLAIN, SOLID |
| CWRS | BORE NOMINAL DIAMETER | 0.1880 INCHES COUNTER BORE, SECOND END |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| AGJS | PITCH DIAMETER | 0.6448 INCHES MINIMUM AND 0.6458 INCHES MAXIMUM |
| ANTP | BORE STYLE | W/COUNTERBORE COUNTER BORE, SECOND END |
| BDZQ | BACKLASH DESIGNATION | GRADE C |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.1250 INCHES COUNTER BORE, SECOND END |
| AJLA | TEETH QUANTITY | 62 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CWTR | HUB STYLE DESIGNATOR | PINNED FIRST END |
| CWWK | PRECISION CLASSIFICATION | QUALITY NUMBER 10 |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.187 INCHES FIRST END |
| CWNH | TOOTH FORM | STANDARD |