National Stock Number (NSN) Output Data
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.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 21388-437 | 00624 | A | 5 | 9 | 2 | AX | ||
| 21388A437M | 94581 | A | 5 | 9 | 5 | KZ | ||
| 3214AB437 | 94581 | A | 5 | 2 | 5 | ZZ | ||
| LS1561-70 | 98897 | A | 3 | 2 | X | XX | ||
| LS1561-70A | 98897 | A | C | 1 | 5 | ZZ | AC |
CAGE Information
| Code | Company |
|---|---|
| 00624 | EATON CORPORATION DBA AEROSPACE DIV |
| 94581 | V I J CORPORATION DBA NUCO |
| 98897 | 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 |
|---|---|---|
| ALEE | BAND WIDTH | ANY ACCEPTABLE |
| ALDW | SEALING INNER LINER | NOT INCLUDED |
| HGTH | HEIGHT | 0.120 INCHES MINIMUM AND 0.140 INCHES MAXIMUM |
| ALEB | RETAINER WIDTH | 1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM |
| ANNQ | MATERIAL AND LOCATION | STEEL BOLT |
| AARX | INSIDE DIAMETER | 4.375 INCHES NOMINAL |
| ADTJ | RETAINER THICKNESS | 0.020 INCHES NOMINAL |
| ALDS | NUT TYPE | SELF-LOCKING HEXAGON |
| AGPR | LATCH STYLE | SINGLE |
| ALEC | ROOT WIDTH | 0.843 INCHES MINIMUM AND 0.854 INCHES MAXIMUM |
| AGCS | MAXIMUM LOAD RATING | NOT RATED |
| ALDT | SEGMENT QUANTITY | 2 |
| SHPE | SHAPE | ROUND |
| ABJH | TEMP RATING | NOT RATED |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | GROOVED RETAINER |
| ANNQ | MATERIAL AND LOCATION | STEEL, MIL-S-5059, TYPE 301, 1/4 HARD BAND |
| ALED | BAND THICKNESS | ANY ACCEPTABLE |
| ANNQ | MATERIAL AND LOCATION | STEEL NUT |
Similar Parts
21388-437 ,
21388437 ,
5342-00-585-2333 ,
5342005852333 ,
005852333
,
21388-437 ,
21388A437M ,
3214AB437 ,
LS1561-70 ,
LS1561-70A ,