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 |
|---|---|
| 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL 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 |
|---|---|---|
| ABHP | OVERALL LENGTH | 5.000 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 5.000 INCHES NOMINAL |
| CQRG | BODY MATERIAL | STEEL |
| AGZD | BORE SHAPE | TAPERED FIRST END |
| ADAV | OVERALL DIAMETER | 5.750 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | PLAIN FLANGE |
| CFGD | TAPER LARGEST DIAMETER | 0.9595 INCHES MINIMUM BOTH ENDS AND 0.9600 INCHES MAXIMUM BOTH ENDS |
| CBBL | FEATURES PROVIDED | KEYWAY AND BORE COUNTERBORE |
| FEAT | SPECIAL FEATURES | GCOUNTERBORE DIAMETER, FIRST END: 3.000, 3.005, AND 2.375 IN. NOMINAL; COUNTERBORE DIAMETER, SECOND END: 2.375 IN. NOMINAL; COUNTERBORE DEPTH, FIRST END: 0.188 AND 0.500 IN. NOMINAL; COUNTERBORE DEPTH, SECOND END: 0.625 IN. NOMINAL; TAPER LENGTH: FIRST END, 2.500 IN. NOMINAL, SECOND END, 2.625 IN. NOMINAL; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY: 0.60475 IN. NOMINAL; FLANGE WIDTH: 2.500 IN. NOMINAL; TAPER PER FOOT: BOTH ENDS, 0.625 IN. NOMINAL; HUB DIAMETER: 2.250 IN. NOMINAL; 1 KEYING FACILITY PROVIDED EACH END; KEYING FACILITY WIDTH: 0.266 IN. BOTH ENDS; COUNTERBORE LENGTH: 2.000 IN. NOMINAL BOTH ENDS; RAISED FACE 1/8 IN. HIGH OR ONE HALF END COUPLING WHICH FITS INTO COUNTERBORE OF OTHER HALF |