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National Stock Number: 5342-01-237-1108
Federal Supply Class: 5342
National Item Identification Number: 012371108
Description: COUPLING,CLAMP,GROOVED
Detail: 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.
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Manufacturer Information:
12525-2-381 | 00671 | SPECIALTY PRODUCTS CO DIV OF CLAMPCO PRODUCTS INC | 4201BF-381 | 94581 | V I J CORP | 43049-381-SH | 00624 | EATON AEROQUIP LLC | BACC10R381C | 81205 | THE BOEING COMPANY | U41-381-SH | 94581 | V I J CORP |
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Techincal Specification:
BAND THICKNESS | 0.032 INCHES NOMINAL | BAND WIDTH | 0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM | CROSS-SECTIONAL SHAPE STYLE | GROOVED RETAINER | HEIGHT | 0.281 INCHES NOMINAL | INCLUDED ANGLE IN DEG | 40.0 | INSIDE DIAMETER | 3.248 INCHES NOMINAL | LATCH STYLE | SINGLE | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5059 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6721 MIL SPEC 1ST MATERIAL RESPONSE OR AMS 5627 ASSN STD 2ND MATERIAL RESPONSE TRUNNION | MATERIAL | STEEL CORROSION RESISTING OR STEEL COMP 430 TRUNNION | MATERIAL | STEEL NUT | NUT TYPE | SELF-LOCKING HEXAGON | RETAINER THICKNESS | 0.063 INCHES NOMINAL | RETAINER WIDTH | 0.690 INCHES MINIMUM AND 0.750 INCHES MAXIMUM | ROOT WIDTH | 0.212 INCHES NOMINAL | SEALING INNER LINER | INCLUDED | SEGMENT QUANTITY | 2 | SHAPE | ROUND | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TYPE 1, CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE T BOLT | SURFACE TREATMENT | CADMIUM T BOLT |
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