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 |
---|---|
07869 | AIR FORCE CAMBRIDGE RESEARCH LABORAT |
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 |
---|---|---|
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 303 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
CWCD | NOMINAL OUTSIDE DIAMETER | 1.156 INCHES |
MATT | MATERIAL | STEEL COMP 303 OVERALL |
AAQL | BODY STYLE | PLAIN, SOLID |
CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
AGJS | PITCH DIAMETER | 1.1250 INCHES NOMINAL |
ANTP | BORE STYLE | W/COUNTERBORE BOTH ENDS |
AJLA | TEETH QUANTITY | 72 |
CWWK | PRECISION CLASSIFICATION | QUALITY NUMBER 10 OR QUALITY NUMBER 11 |
STYL | STYLE DESIGNATOR | PROTRUDING HUB |
CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.164 INCHES FIRST END |
CWRM | FACE NOMINAL WIDTH | 0.062 INCHES |
FEAT | SPECIAL FEATURES | NOTCHES AT COUNTERBORE 0.172 FROM CNTR OF BORE TO PERIMETER OF SEMI-CIRCULAR NOTCH WHICH IS 0.100 DIA X 0.060 DP IN 2 PLACES |
CWTG | COUNTERBORE NOMINAL DIAMETER | 0.249 INCHES SECOND END |
CWTR | HUB STYLE DESIGNATOR | PINNED FIRST END |
CWTX | HUB NOMINAL DIAMETER | 0.374 INCHES FIRST END |
AGAV | END ITEM IDENTIFICATION | AN/FMQ-7 |
CWRS | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS |
SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
CWFR | NOMINAL OVERALL LENGTH | 0.226 INCHES |
CWTB | COUNTERBORE NOMINAL DEPTH | 0.060 INCHES SECOND END |
CWNH | TOOTH FORM | STANDARD |