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 |
|---|---|
| 53711 | NAVAL SEA SYSTEMS COMMAND |
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 |
|---|---|---|
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 CL-304 COND A FED SPEC SINGLE MATERIAL RESPONSE |
| ABHP | OVERALL LENGTH | 0.880 INCHES NOMINAL |
| AGZD | BORE SHAPE | STRAIGHT THROUGH BORE |
| CQRG | BODY MATERIAL | STEEL CORROSION RESISTING |
| FEAT | SPECIAL FEATURES | 2 MTG HOLES LOCATED 0.250 IN. FROM END 0.375 IN. APART |
| STYL | STYLE DESIGNATOR | PLAIN SLEEVE |
| ABXV | BORE DIAMETER | 0.2525 INCHES NOMINAL THROUGH BORE |
| ADAV | OVERALL DIAMETER | 0.625 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | SEAWOLF CLASS SSN (NUCLEAR SUBMARINE) |