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 |
|---|---|
| 16712 | SIEMENS DEMAG DELAVAL TURBOMACHINERY |
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 |
|---|---|---|
| CFGD | TAPER LARGEST DIAMETER | 1.2460 INCHES NOMINAL SECOND END |
| CFGD | TAPER LARGEST DIAMETER | 1.2460 INCHES NOMINAL SECOND END |
| AGZD | BORE SHAPE | TAPERED BOTH ENDS |
| CQRG | BODY MATERIAL | STEEL |
| STYL | STYLE DESIGNATOR | PLAIN FLANGE |
| ADAV | OVERALL DIAMETER | 0.875 INCHES NOMINAL |
| CFGD | TAPER LARGEST DIAMETER | 1.4960 INCHES NOMINAL FIRST END |
| ABHP | OVERALL LENGTH | 4.000 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | COUNTERBORE DIAMETER: FIRST END, 2.875 IN., SECOND END, 2.625 IN.; COUNTERBORE DEPTH: FIRST AND SECOND END, 0.438 IN.; TAPER LENGTH: BOTH ENDS, 2.000 IN.; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY: FIRST END, 0.941 IN.; SECOND END, 0.753 IN.; FLANGE WIDTH: 2.875 IN.; FURNISHED ITEMS: BOLTS 3, BUSHINGS 3, SNAP RING 1; TAPER PER FOOT: 1.000 IN.; HUB DIAMETER: 2.875 IN.; 1 KEYING FACILITY PROVIDED AT EACH END; KEYING FACILITY WIDTH: FIRST END, 0.375 IN. MINIMUM AND 0.376 IN. MAXIMUM; SECOND END, 0.250 IN. MINIMUM AND 0.251 IN. MAXIMUM |
| CBBL | FEATURES PROVIDED | KEYWAY AND BORE COUNTERBORE |