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National Stock Number:
1620-00-344-0616
Federal Supply Class:
1620
National Item Identification Number:
003440616
Description:
COLLAR,TORQUE,LANDING GEAR
Detail:
A METALLIC ITEM OF CIRCULAR-SHAPED DESIGN WITH OPEN CENTER AREA TO PERMIT POSITIONING OVER A SHOCK STRUT CYLINDER OR PISTON. IT MUST HAVE ONE OR MORE MOUNTING BOSSES TO PROVIDE FOR ATTACHMENT OF TORQUE ARM(S), CONNECTING LINK(S), OR THE LIKE FOR DESIRED DIRECTIONAL CONTROL OF THE AIRCRAFT WHEELS. THISDEVICE IS UTILIZED FOR BOTH NOSE AND MAIN LANDING GEAR APPLICATIONS.
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Manufacturer Information:
| 68A410733-1001 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | FEAT | | MATERIAL | STEEL | | SPECIAL FEATURES | 8.320 IN. O/A LG;7.830 IN. O/A W;3.140 IN. O/A H;AS NOTED MACHINED SURFACES 32.0 AND 125.0 MICROINCH FINISH; SHOT PEEN;HT TR 280000 TO 300000; DIAMETERS ON SAME AXIS CONCENTRIC WITHIN 0.010 IN. DIA;U/A: COLLAR,TORQUE,MLG | | SURFACE TREATMENT | CADMIUM |
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