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National Stock Number:
4730-00-470-6643
Federal Supply Class:
4730
National Item Identification Number:
004706643
Description:
SWING JOINT,TUBE
Detail:
A METALLIC CONNECTOR DESIGNED TO JOIN TWO LENGTHS OF TUBE AND/OR TUBE FITTINGS IN A FLUID LINE TO PERMIT SWINGING OR TURNING AT ONE OR MORE JOINTS. EACH JOINT PERMITS TURNING ON ITS AXIS ON ONE PLANE. IT MAY INCORPORATE BEARING(S) TO FACILITATE SWINGING ACTION AFTER INSTALLATION.
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Manufacturer Information:
| 7M72D4-3-3 | 17446 | HUCK INTERNATIONAL, INC | | 7M72D4-3-3 | 76301 | THE BOEING COMPANY | | 7M72D4-3-3 | 97928 | HUCK INTL INC | | 7M72D4-3-3 | 99473 | HAWKER PACIFIC AEROSPACE LANDING GEAR AND COMPONENTS MFG AND REPAIR |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | | CONNECTION STYLE | FLARED (TUBE) ALL ENDS | | LEG LENGTH | 1.312 INCHES NOMINAL 1ST END | | MATERIAL | ALUMINUM ALLOY OVERALL | | MAXIMUM OPERATING TEMP | 275.0 FAHRENHEIT SINGLE RESPONSE | | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID SINGLE RESPONSE | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS | | SEAT ANGLE | 37.0 DEGREES ALL ENDS | | STYLE DESIGNATOR | SINGLE JOINT, DOUBLE ELBOW | | SURFACE TREATMENT | ANODIZE OVERALL | | THREAD CLASS | 3A ALL ENDS | | THREAD SERIES DESIGNATOR | UNJF ALL ENDS | | THREAD QUANTITY PER INCH | 20 ALL ENDS |
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