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National Stock Number: 5342-00-333-2181
Federal Supply Class: 5342
National Item Identification Number: 003332181
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:
| 21388C0712R | 00624 | EATON AEROQUIP LLC | | 21388C712R | 00624 | EATON AEROQUIP LLC | | 21388C712R | 8W928 | EATON AEROQUIP LLC | | 3214AB-712 | 94581 | V I J CORP | | STSMA102-712 | 98897 | LOCKHEED MARTIN CORP | | 21388C712R | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| BAND THICKNESS | 0.020 INCHES NOMINAL | | HEIGHT | 0.099 INCHES MINIMUM AND 0.099 INCHES MINIMUM AND 0.119 INCHES MAXIMUM0.119 INCHES MAXIMUM | | INSIDE DIAMETER | 6.970 INCHES MINIMUM AND 6.970 INCHES MINIMUM AND 7.250 INCHES MAXIMUM7.250 INCHES MAXIMUM | | LATCH STYLE | SINGLESINGLE | | NUT TYPE | SELF-LOCKING HEXAGONSELF-LOCKING HEXAGON | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | SHAPE | ROUNDROUND | | RETAINER THICKNESS | 0.020 INCHES NOMINAL0.020 INCHES NOMINAL | | RETAINER WIDTH | 1.490 INCHES MINIMUM AND 1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM1.510 INCHES MAXIMUM | | ROOT WIDTH | 0.834 INCHES MINIMUM AND 0.854 INCHES MAXIMUM | | SURFACE TREATMENT | SILVER NUTSILVER NUT | | SURFACE TREATMENT | PASSIVATE BANDPASSIVATE BAND | | SURFACE TREATMENT | PASSIVATE BOLTPASSIVATE BOLT | | SURFACE TREATMENT | PASSIVATE TRUNNIONPASSIVATE TRUNNION | | TEMP RATING | -65.0 FAHRENHEIT AND -65.0 FAHRENHEIT AND 450.0 FAHRENHEIT450.0 FAHRENHEIT |
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