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 |
|---|---|
| 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL D |
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 |
|---|---|---|
| ABSA | SPLINE QUANTITY | 6 FIRST END |
| ABHP | OVERALL LENGTH | 2.880 INCHES NOMINAL |
| AAUB | HOLE DIAMETER | 0.180 INCHES NOMINAL |
| CQRG | BODY MATERIAL | NICKEL ALLOY |
| AXYS | SPLINE TYPE | STRAIGHT FIRST END |
| AXFH | SPLINE LENGTH | 2.880 INCHES NOMINAL FIRST END |
| AAUH | SPLINE MINOR DIAMETER | 0.849 INCHES MINIMUM FIRST END AND 0.850 INCHES MAXIMUM FIRST END |
| STYL | STYLE DESIGNATOR | PLAIN SLEEVE |
| BSNS | UNTHREADED HOLE QUANTITY | 1 |
| AAUJ | SPLINE MAJOR DIAMETER | 0.999 INCHES MINIMUM FIRST END AND 1.000 INCHES MAXIMUM FIRST END |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281, HF CLASS A FED SPEC SINGLE MATERIAL RESPONSE |
| BSNP | SECURING METHOD | UNTHREADED HOLE |
| AGZD | BORE SHAPE | SPLINED FIRST END |