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 |
|---|---|
| 43689 | HUNTINGTON INGALLS INCORPORATED DIV |
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 |
|---|---|---|
| ABVK | THREAD SIZE DESIGNATOR | 2-56 4-40 |
| BSNS | UNTHREADED HOLE QUANTITY | 2 |
| AGZD | BORE SHAPE | STRAIGHT BOTH ENDS |
| SFTT | SURFACE TREATMENT | PASSIVATE |
| AAUB | HOLE DIAMETER | 0.0300 INCHES NOMINAL |
| ADGE | BORE LENGTH | 0.5000 INCHES NOMINAL BOTH ENDS |
| CQRG | BODY MATERIAL | STEEL |
| ADAV | OVERALL DIAMETER | 0.375 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | COUNTERBORE DIAMETER: BOTH ENDS, 0.187 IN. NOMINAL; COUNTERBORE DEPTH: BOTH ENDS, 0.250 IN. NOMINAL; FURNISHED ITEMS: 2 SETSCREWS |
| BSNQ | THREADED HOLE QUANTITY | 2 |
| ABXV | BORE DIAMETER | 0.1250 INCHES NOMINAL BOTH ENDS |
| STYL | STYLE DESIGNATOR | PLAIN SLEEVE |
| ABHP | OVERALL LENGTH | 0.500 INCHES NOMINAL |
| BSNP | SECURING METHOD | THREADED HOLE OR UNTHREADED HOLE |
| CBBL | FEATURES PROVIDED | BORE COUNTERBORE |