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 |
---|---|
87557 | LOCKHEED CORP LOCKHEED ELECTRONICS C |
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 |
---|---|---|
CMLK | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC TRANSVERSELY THROUGH HUB, FIRST END |
ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
CWCD | NOMINAL OUTSIDE DIAMETER | 0.479 INCHES |
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 |
AAQL | BODY STYLE | PLAIN, SOLID |
CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
CWFR | NOMINAL OVERALL LENGTH | 0.343 INCHES |
STYL | STYLE DESIGNATOR | PROTRUDING HUB |
CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.218 INCHES FIRST END |
CWTX | HUB NOMINAL DIAMETER | 0.375 INCHES FIRST END |
AGJS | PITCH DIAMETER | 0.4370 INCHES NOMINAL |
CQLT | MOUNTING HOLE NOMINAL THREAD SIZE | 0.112 INCHES TRANSVERSELY THROUGH HUB, FIRST END |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
ANTP | BORE STYLE | PLAIN BOTH ENDS |
AJLA | TEETH QUANTITY | 21 |
CMLM | MOUNTING HOLE THREAD QUANTITY PER INCH | 40 TRANSVERSELY THROUGH HUB, FIRST END |
CWRS | BORE NOMINAL DIAMETER | 0.187 INCHES BOTH ENDS |
CWNH | TOOTH FORM | STANDARD |