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National Stock Number:
1615-00-189-6656
Federal Supply Class:
1615
National Item Identification Number:
001896656
Description:
LOCK,SEAL,HUB,ROTARY WING HEAD
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Manufacturer Information:
| 65103-11346-101 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL ALLOY,MIL-S-18729,COND A ORN,COMP 4130,CADMIUM PLATE,QQ-P-416,ACRYLIC LACQUER,MIL-L-19538,DIM.,2.620 IN O/A WIDTH,1.498 IN. MIN,1.502 IN. MAX O/A HT,LEFT AND RIGHT CORNERS CUT AT 35.0 DEG ANGLE TO A POINT 0.917 IN. FROM TOP,0.312 IN. MATERIAL THK,ONE CONCAVE SECTION REMOVED FROM BOTTOM ON VERTICAL CENTERLINE BY 2.460 IN. RADIUS,0.109 IN. MIN,0.156 IN. MAX DEEP,ONE BOLT HOLE 0.3125 IN. DIA 1.150 IN. FROM BOTTOM ON VERTICAL CENTERLINE,USED IN HUB ASSEMBLY,MAIN ROTOR HEAD |
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