Part Number
Part Number:
NSN:
NIIN:
Item Name:
GEAR CLUSTER
Definition:
A CYLINDRICAL ITEM HAVING A FULL 360 DEGREE (6.282 RADIANS) COMPLEMENT OF TEETH ON TWO OR MORE SURFACES. IT MAY BE A ONE-PIECE CASTING OR COMPOSED OF TWO OR MORE SEPARATE ITEMS FIRMLY HELD TOGETHER BY WELDING, RIVETS, PINS, OR THE LIKE, TO FORM A SINGLE UNIT. IT IS DESIGNED TO MOUNT ON A SHAFT. FOR ITEMS CONSISTING OF A SHAFT WITH AN INTEGRAL COMPLEMENT(S) OR GEAR TEETH, SEE GEARSHAFT (AS MODIFIED). EXCLUDES GEAR SUBASSEMBLY, SPEED DECREASER.
CAGE Information
Code | Company |
---|---|
56232 | LOCKHEED MARTIN CORPORATION DBA LOCK |
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 |
---|---|---|
ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
CWWK | PRECISION CLASSIFICATION | QUALITY NUMBER 9 SECOND GEAR |
APGF | DESIGN TYPE | SPUR FIRST GEAR |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
APGF | DESIGN TYPE | SPUR SECOND GEAR |
MATT | MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
CWQN | HUB NOMINAL LENGTH | 0.109 INCHES BETWEEN FIRST AND SECOND GEAR |
CWFR | NOMINAL OVERALL LENGTH | 0.656 INCHES |
SFTT | SURFACE TREATMENT | CHROMATE OVERALL |
BDZQ | BACKLASH DESIGNATION | GRADE D FIRST GEAR |
CQJX | NOMINAL THREAD SIZE | 0.086 INCHES BOTH ENDS |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
CQCF | CONSTRUCTION | SOLID |
CWTR | HUB STYLE DESIGNATOR | PINNED SECOND END |
ANTP | BORE STYLE | PLAIN BOTH ENDS |
THSD | THREAD SERIES DESIGNATOR | UNC BOTH ENDS |
CWRS | BORE NOMINAL DIAMETER | 0.188 INCHES BOTH ENDS |
CWQN | HUB NOMINAL LENGTH | 0.2970 INCHES SECOND END |
CWTX | HUB NOMINAL DIAMETER | 0.3120 INCHES BETWEEN SECOND AND THIRD GEAR |