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 |
---|---|
18894 | AIR ARMAMENT CENTER/ EN |
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 |
---|---|---|
CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.580 INCHES SECOND END |
CWFR | NOMINAL OVERALL LENGTH | 0.970 INCHES |
ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
AAQL | BODY STYLE | WEBBED, OFFSET, SOLID |
CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
CWRS | BORE NOMINAL DIAMETER | 0.375 INCHES BOTH ENDS |
CWTR | HUB STYLE DESIGNATOR | PLAIN SECOND END |
CWRB | BODY RECESS NOMINAL DEPTH | 0.450 INCHES FIRST END |
AJLA | TEETH QUANTITY | 45 |
CWRM | FACE NOMINAL WIDTH | 0.380 INCHES |
CQFM | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM OVERALL AND 34.0 ROCKWELL C MAXIMUM OVERALL |
CWZK | MOUNTING HOLE NOMINAL DIAMETER | 0.158 INCHES TRANSVERSELY THROUGH HUB, FIRST END |
MATT | MATERIAL | STEEL OVERALL |
AGJS | PITCH DIAMETER | 2.2500 INCHES NOMINAL |
CWCD | NOMINAL OUTSIDE DIAMETER | 2.330 INCHES |
SFTT | SURFACE TREATMENT | PHOSPHATE OVERALL |
ANTP | BORE STYLE | PLAIN BOTH ENDS |
STYL | STYLE DESIGNATOR | BELL SHAPE BODY, PROTRUDING HUB |
CTQY | MOUNTING HOLE TYPE AND QUANTITY | 2 PLAIN TRANSVERSELY THROUGH HUB, FIRST END |
CWTX | HUB NOMINAL DIAMETER | 0.800 INCHES SECOND END |
CWNH | TOOTH FORM | STANDARD |