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 |
|---|---|
| 16712 | SIEMENS DEMAG DELAVAL TURBOMACHINERY |
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 |
|---|---|---|
| AXYS | SPLINE TYPE | INVOLUTE BOTH ENDS |
| AXYS | SPLINE TYPE | INVOLUTE BOTH ENDS |
| AXFG | SPLINE PRESSURE ANGLE IN DEG | 20.000 FIRST END |
| AGAV | END ITEM IDENTIFICATION | STEAM TURBINE |
| AXFH | SPLINE LENGTH | 0.562 INCHES NOMINAL SECOND END |
| CQRG | BODY MATERIAL | STEEL |
| AAUJ | SPLINE MAJOR DIAMETER | 1.5180 INCHES MINIMUM FIRST END AND 1.5190 INCHES MAXIMUM FIRST END |
| ADAV | OVERALL DIAMETER | 2.123 INCHES MINIMUM AND 2.125 INCHES MAXIMUM |
| AXFH | SPLINE LENGTH | 0.688 INCHES NOMINAL FIRST END |
| FEAT | SPECIAL FEATURES | PITCH DIAMETER: BOTH ENDS, 1.643 IN. NOMINAL |
| AAUJ | SPLINE MAJOR DIAMETER | 1.5180 INCHES MINIMUM SECOND END AND 1.5190 INCHES MAXIMUM SECOND END |
| AGZD | BORE SHAPE | SPLINED BOTH ENDS |
| ABHP | OVERALL LENGTH | 2.250 INCHES NOMINAL |
| ABSA | SPLINE QUANTITY | 23 BOTH ENDS |