Part Number
Part Number:
NSN:
NIIN:
Item Name:
COUPLING , CLAMP , GROOVED
Definition:
A METAL LOOP HAVING EITHER A V OR U CROSS SECTION OR CHANNELLED SEGMENT(S). IT MAY BE ATTACHED TO A FLAT BAND. IT IS DESIGNED TO CREATE A FLUID TIGHT JOINT AND/OR CONNECT PIPE, TUBING, TANK COVER(S), DUCT(S) AND THE LIKE, BY MATING WITH FLANGED OR BEADED FERRULE(S), FLARED, OR BEADED ENDS. IT MAY OR MAY NOT HAVE A SEALING INNER LINER. A LATCH OR LATCHES OF THE QUICK COUPLING TYPE, NUT OR BOLT TYPE, OR THREADED TRUNNION TYPE IS (ARE) USED TO LOCK AND ADJUST THE BAND. EXCLUDES COUPLING, CLAMP, PIPE AND RING, LOCKING, METAL DRUM COVER.
CAGE Information
| Code | Company |
|---|---|
| 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC |
Federal Supply Class
Title
HARDWARE, WEAPON SYSTEM
Inclusions:
INCLUDES ADAPTERS; ANCHOR PLATES AND STRAPS; ANODES; BELLOWS; COUPLINGS; CONTROL RODS; ACCESS DOORS; FAIRLEADS; MOUNTS; TIE RODS; YOKES.
Exclusions:
EXCLUDES COMMERCIAL HARDWARE (FSC 5340).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| FEAT | SPECIAL FEATURES | TEE BOLT 0.2500-28 UNFE-3A THREAD; TORQUE: 54-66 IN. LB |
| ALDW | SEALING INNER LINER | NOT INCLUDED |
| ALEC | ROOT WIDTH | 0.400 INCHES NOMINAL |
| ADTJ | RETAINER THICKNESS | 0.045 INCHES MINIMUM AND 0.052 INCHES MAXIMUM |
| ANNQ | MATERIAL AND LOCATION | STEEL, CORROSION RESISTING NUT AND STEEL, CORROSION RESISTING T BOLT |
| AARX | INSIDE DIAMETER | 5.125 INCHES NOMINAL |
| ALEB | RETAINER WIDTH | 0.940 INCHES MAXIMUM |
| ANNQ | MATERIAL AND LOCATION | TITANIUM AMS 4901GCAK |
| ALED | BAND THICKNESS | 0.020 INCHES MINIMUM AND 0.032 INCHES MAXIMUM |
| AKZZ | INCLUDED ANGLE IN DEG | 40.0 |
| HGTH | HEIGHT | 0.281 INCHES NOMINAL |
| ALDS | NUT TYPE | SELF-LOCKING DOUBLE HEXAGON |
| ALEE | BAND WIDTH | 0.880 INCHES MAXIMUM |
| AGPR | LATCH STYLE | SINGLE |
| AGCS | MAXIMUM LOAD RATING | NOT RATED |
| ABJH | TEMP RATING | 450.0 DEG FAHRENHEIT |
| ALDT | SEGMENT QUANTITY | 3 |
| SHPE | SHAPE | ROUND |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | GROOVED RETAINER |