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 |
|---|---|
| 27965 | PARISI ASSOCIATES 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 |
|---|---|---|
| FEAT | SPECIAL FEATURES | EIGHT THD HOLES,NO.8/0.164 IN.-32 THD SIZE EQUALLY SPACED TAPPED 0.375 IN.DEEP ON HUB END ON A 2.625 IN.DIA BOLT CIRCLE |
| CWWH | END NOMINAL LENGTH | 0.234 INCHES FIRST END |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| CWRM | FACE NOMINAL WIDTH | 0.250 INCHES |
| MATT | MATERIAL | STEEL COMP 303 OVERALL |
| CWTR | HUB STYLE DESIGNATOR | 1 STEP FIRST END |
| AAQL | BODY STYLE | PLAIN, SOLID |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWCD | NOMINAL OUTSIDE DIAMETER | 4.061 INCHES |
| CWWS | FIRST STEP NOMINAL LENGTH | 0.187 INCHES FIRST END |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 3 THREADED AXIALLY THROUGH BODY, FIRST END |
| BDZQ | BACKLASH DESIGNATION | GRADE C |
| AJLA | TEETH QUANTITY | 128 |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB |
| AGJS | PITCH DIAMETER | 4.0000 INCHES NOMINAL |
| CWWN | END NOMINAL DIAMETER | 2.999 INCHES FIRST END |
| CMLK | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNF AXIALLY THROUGH BODY, FIRST END |
| CQLT | MOUNTING HOLE NOMINAL THREAD SIZE | 0.190 INCHES AXIALLY THROUGH BODY, FIRST END |
| CWZN | BOLT HOLE CIRCLE NOMINAL DIAMETER | 3.500 INCHES AXIALLY THROUGH BODY, FIRST END |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| CWRS | BORE NOMINAL DIAMETER | 2.250 INCHES BOTH ENDS |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| CWWK | PRECISION CLASSIFICATION | QUALITY NUMBER 10 |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.422 INCHES FIRST END |
| CWXB | FIRST STEP NOMINAL DIAMETER | 3.125 INCHES FIRST END |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CWNH | TOOTH FORM | STANDARD |