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 |
|---|---|
| 30760 | INGERSOLL RAND CO |
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 | 3.4380 INCHES NOMINAL FIRST END |
| ADAV | OVERALL DIAMETER | 3.437 INCHES NOMINAL |
| AGZD | BORE SHAPE | STRAIGHT FIRST END |
| FEAT | SPECIAL FEATURES | COUNTERBORE DIAMETER: FIRST END, 1.620 IN. MINIMUM AND 1.625 IN. MAXIMUM; SECOND END, 1.625 IN. MINIMUM AND 1.630 IN. MAXIMUM; COUNTERBORE DEPTH: FIRST END, 1.001 IN. MINIMUM AND 1.003 IN. MAXIMUM; SECOND END, 0.876 IN. MINIMUM AND 0.878 IN. MAXIMUM; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY: FIRST END, 0.786 IN. NOMINAL, SECOND END, 0.785 IN. NOMINAL; FURNISHED ITEMS: CAP SCREWS 4, BLOCK WASHERS 4, NUTS 2, PIN, GROOVED 1, RING, CENTERING 1, SETSCREW 1, SNAP RING 1; 1 KEYING FACILITY PROVIDED AT EACH END; KEYING FACILITY WIDTH: BOTH ENDS, 0.313 IN. NOMINAL |
| ADGE | BORE LENGTH | 2.8130 INCHES NOMINAL SECOND END |
| CQRG | BODY MATERIAL | STEEL |
| ABXV | BORE DIAMETER | 1.2480 INCHES MINIMUM SECOND END AND 1.2490 INCHES MAXIMUM SECOND END |
| ABHP | OVERALL LENGTH | 6.250 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | DOUBLE CONE SLEEVE COMPRESSION |
| BSNS | UNTHREADED HOLE QUANTITY | 1 |
| ABXV | BORE DIAMETER | 1.2500 INCHES MINIMUM FIRST END AND 1.2510 INCHES MAXIMUM FIRST END |
| BSNP | SECURING METHOD | UNTHREADED HOLE |
| CBBL | FEATURES PROVIDED | KEYWAY AND BORE COUNTERBORE |