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 |
|---|---|
| 81755 | LOCKHEED MARTIN CORPORATION DBA LOCK |
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 |
|---|---|---|
| ALEB | RETAINER WIDTH | 0.880 INCHES NOMINAL |
| ALDW | SEALING INNER LINER | NOT INCLUDED |
| AARX | INSIDE DIAMETER | 3.845 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | IRON ALLOY, AMS 5525, COMP 660 SEGMENT |
| ALEC | ROOT WIDTH | 0.207 INCHES NOMINAL |
| AKZZ | INCLUDED ANGLE IN DEG | 40.0 |
| ALEE | BAND WIDTH | 0.875 INCHES NOMINAL |
| HGTH | HEIGHT | 0.281 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | IRON ALLOY, AMS 5525, COMP 660 BAND |
| ALDS | NUT TYPE | SELF-LOCKING HEXAGON |
| ANNQ | MATERIAL AND LOCATION | STEEL, FED STD 66, COMP 347 NUT |
| AGPR | LATCH STYLE | SINGLE |
| AGCS | MAXIMUM LOAD RATING | NOT RATED |
| ALDT | SEGMENT QUANTITY | 3 |
| SHPE | SHAPE | ROUND |
| ANNQ | MATERIAL AND LOCATION | IRON ALLOY, AMS 5731, COMP 660 T BOLT |
| ABJH | TEMP RATING | NOT RATED |
| ALED | BAND THICKNESS | 0.063 INCHES NOMINAL |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | GROOVED RETAINER |
| ADTJ | RETAINER THICKNESS | 0.080 INCHES NOMINAL |