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National Stock Number:
1680-00-975-0193
Federal Supply Class:
1680
National Item Identification Number:
009750193
Description:
PLATE,ARMOR,SEAT SI
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Manufacturer Information:
| 178050-1 | 81996 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | ALUMINUM ALLOY QQ-A-250/4 COMP 2024 COND T351,TILE,CERAMIC,HIGH STRENGTH,COMMERCIAL GRADE,CLOTH,NYLON,BALLISTIC MIL-C-12369,DIM.,18.110 IN. NOM BOTTOM LG,13.500 IN. NOM TOP LG,10.780 IN. NOM RIGHT SIDE W,9.250 IN. NOM LEFT SIDE W,0.735 IN. MAX O/A THICK,0.485 IN. NOM TILE THICKNESS,0.250 IN. NOM ALUMINUM ALLOY THICKNESSLEFT SIDE TAPERED AT 30.0 DEG ANGLE FOR 4.610 IN. AT POINT 1.300 IN. FROM BOTTOM,TOP LEFT CORNER CHAMFERED 1.000IN. DEEP AND WIDE,13 THREADED HOLES,0.250-20 UNC 3B THREAD SIZE,8 HOLES EQUALLY SPACED WITHIN 14.000 IN. BSC 1.200 IN. FROM BOTTOM BEGINNING 1.875 IN. FROM RIGHT END,5 HOLES ON RIGHT SIDE WITHIN 7.000 IN. BSC 1.056 IN. FROM RIGHT EDGE AND 2.503 IN. FROM BOTTOM,TOP LEFT AND RIGHT SIDE TAPEREDAT 97.0 DEG ANGLE,TOP TAPERED AT 7.0 DEG ANGLE,ALUMINUM AND TILE BONDED W/PROSEAL 890B1/2,COMPOSITE ARMOR WEIGHT 10.5 PSF MAX,NEOPRENE CHAMNEL 0.500 IN. DEEP,0.700 IN. INSIDE WIDTH ATTACHED TO TOP AND LEFT END,USED ON INBOARD SEAT SIDE ON UH-1B,D |
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