Part Number
Part Number:
NSN:
NIIN:
Item Name:
COUPLING , SHAFT , RIGID
Definition:
A DEVICE FOR CONNECTING THE ENDS OF TWO SHAFTS TO PRODUCE IN EFFECT, ONE PIECE OF RIGID SHAFTING SO THAT THE ROTARY MOTION OF ONE SHAFT IS TRANSMITTED TO THE OTHER SHAFT. COUPLINGS OF THE SLEEVE TYPE MUST HAVE AN OVER-ALL LENGTH EXCEEDING THE OUTSIDE DIAMETER, OR MUST HAVE AN INTERNAL SPLINE.
CAGE Information
| Code | Company |
|---|---|
| 53711 | NAVAL SEA SYSTEMS COMMAND |
Federal Supply Class
Title
TORQUE CONVERTERS AND SPEED CHAN
Inclusions:
INCLUDES FLUID COUPLINGS; NONVEHICULAR CLUTCHES AND COUPLINGS; HORIZONTAL RIGHT ANGLE DRIVE GEAR UNITS.
Exclusions:
EXCLUDES AUTOMOTIVE TORQUE CONVERTERS (FSC 2520); VEHICULAR POWER TRANSMISSION COMPONENTS (FSC 2520); ROTARY AIRCRAFT TRANSMISSION GEAR UNITS (FSC 1615).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABXV | BORE DIAMETER | 0.7530 INCHES NOMINAL BOTH ENDS |
| AGZD | BORE SHAPE | STRAIGHT BOTH ENDS |
| ADAV | OVERALL DIAMETER | 1.250 INCHES NOMINAL |
| ADGE | BORE LENGTH | 2.7500 INCHES NOMINAL BOTH ENDS |
| CQRG | BODY MATERIAL | STEEL |
| ABHP | OVERALL LENGTH | 2.750 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY: BOTH ENDS, 0.462 IN. NOMINAL; 1 KEYING FACILITY PROVIDED EACH END; KEYING FACILITY WIDTH: BOTH ENDS, 0.159 IN. NOMINAL |
| STYL | STYLE DESIGNATOR | PLAIN SLEEVE |
| BSNS | UNTHREADED HOLE QUANTITY | 1 |
| AGAV | END ITEM IDENTIFICATION | SEAWOLF CLASS SSN |
| CBBL | FEATURES PROVIDED | KEYWAY |
| BSNP | SECURING METHOD | UNTHREADED HOLE |
| AAUB | HOLE DIAMETER | 0.190 INCHES NOMINAL |