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 |
|---|---|
| 12934 | NAVAL AIR WARFARE CENTER WEAPONS 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 |
|---|---|---|
| ADGE | BORE LENGTH | 3.5000 INCHES NOMINAL THROUGH BORE |
| FEAT | SPECIAL FEATURES | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY: THROUGH BORE, 0.725 IN. NOMINAL; 1 KEYING FACILITY PROVIDED THROUGH BORE; KEYING FACILITY WIDTH: THROUGH BORE, 0.251 IN. NOMINAL |
| AGZD | BORE SHAPE | STRAIGHT THROUGH BORE |
| ABHP | OVERALL LENGTH | 3.500 INCHES NOMINAL |
| BSNP | SECURING METHOD | THREADED HOLE |
| CQRG | BODY MATERIAL | STEEL |
| ADAV | OVERALL DIAMETER | 1.750 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE |
| BSNQ | THREADED HOLE QUANTITY | 2 |
| STYL | STYLE DESIGNATOR | PLAIN SLEEVE |
| ABXV | BORE DIAMETER | 1.0000 INCHES NOMINAL THROUGH BORE |
| ABVK | THREAD SIZE DESIGNATOR | 0.3125-24 |
| CBBL | FEATURES PROVIDED | KEYWAY |