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 |
|---|---|
| 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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 |
|---|---|---|
| BSNS | UNTHREADED HOLE QUANTITY | 2 |
| AGZD | BORE SHAPE | STRAIGHT BOTH ENDS |
| ADAV | OVERALL DIAMETER | 0.500 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764, TYPE 203EZ OR 303 COND A FED SPEC SINGLE MATERIAL RESPONSE |
| ABHP | OVERALL LENGTH | 1.980 INCHES MINIMUM AND 2.020 INCHES MAXIMUM |
| ADGE | BORE LENGTH | 1.980 INCHES MINIMUM BOTH ENDS AND 2.020 INCHES MAXIMUM BOTH ENDS |
| CQRG | BODY MATERIAL | STEEL CORROSION RESISTING |
| AAUB | HOLE DIAMETER | 0.081 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | PLAIN SLEEVE |
| ABXV | BORE DIAMETER | 0.3125 INCHES MINIMUM BOTH ENDS AND 0.3130 INCHES MAXIMUM BOTH ENDS |
| BSNP | SECURING METHOD | UNTHREADED HOLE |