National Stock Number (NSN) Output Data
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.
Reference/Part Number
Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
---|---|---|---|---|---|---|---|---|
MBEU140947 | U1604 | A | 5 | 2 | 5 | AX | ||
MBEU140947 | 30003 | A | 3 | 2 | A | AX |
CAGE Information
Code | Company |
---|---|
30003 | NAVAL AIR SYSTEMS COMMAND |
U1604 | MARTIN-BAKER AIRCRAFT CO LTD |
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 |
---|---|---|
APGF | DESIGN TYPE | SPUR ALL GEARS |
CWTR | HUB STYLE DESIGNATOR | 1 STEP FIRST END |
CQCF | CONSTRUCTION | ASSEMBLED |
CWFR | NOMINAL OVERALL LENGTH | 1.380 INCHES |
CWCD | NOMINAL OUTSIDE DIAMETER | 0.645 INCHES SECOND GEAR |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6414 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
FEAT | SPECIAL FEATURES | FIRST END HUB IS ALSO CIRCULAR GROOVED;FLIGHT SAFETY CRITICAL |
CWQN | HUB NOMINAL LENGTH | 0.671 INCHES BETWEEN FIRST AND SECOND GEAR |
CWTX | HUB NOMINAL DIAMETER | 0.250 INCHES SECOND END |
CWTX | HUB NOMINAL DIAMETER | 0.310 INCHES BETWEEN FIRST AND SECOND GEAR |
MATT | MATERIAL | STEEL OVERALL |
CWTX | HUB NOMINAL DIAMETER | 0.310 INCHES FIRST END |
CWCD | NOMINAL OUTSIDE DIAMETER | 0.541 INCHES FIRST GEAR |
CWQN | HUB NOMINAL LENGTH | 0.250 INCHES SECOND END |
CWTR | HUB STYLE DESIGNATOR | 1 GROOVE BOTH ENDS |
CWQN | HUB NOMINAL LENGTH | 0.750 INCHES FIRST END |
CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
CQFM | HARDNESS RATING | 46.0 ROCKWELL C MINIMUM OVERALL AND 50.0 ROCKWELL C MAXIMUM OVERALL |
CWTR | HUB STYLE DESIGNATOR | 1 GROOVE SECOND END |
CWTR | HUB STYLE DESIGNATOR | PLAIN BETWEEN FIRST AND SECOND GEAR |