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National Stock Number:
1680-00-975-0194
Federal Supply Class:
1680
National Item Identification Number:
009750194
Description:
PLATE,ARMOR,SEAT SI
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Manufacturer Information:
| 178050-2 | 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. NOM O/A THICK,0.485 IN. NOM TILE THICKNESS,LEFT 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,TOP LEFT AND RIGHT SIDE TAPERED AT 97.0 DEG ANGLE,TOP TAPERED AT 7.0 DEG ANGLE,ALUMINUM AND TILE BONDED W/PROSEAL 890B 1/2,COMPOSITE ARMOR WEIGHT 10.5 PSF MAX,NEOPRENE CHANNEL 0.500 IN. DEEP,0.700 IN. INSIDE WIDTH ATTACHED TO TOPAND LEFT SIDE,USED ON INBOARD SEAT ON UH-1B,D |
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