|
|
|
National Stock Number:
1680-00-977-1977
Federal Supply Class:
1680
National Item Identification Number:
009771977
Description:
PLATE,ARMOR,SEAT SI
|
Manufacturer Information:
| 178052-1 | 81996 | U S ARMY AVIATION AND MISSILE COMMAND |
|
Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | ALUMINUM ALLOY QQ-A-250/4 COMP 2024-T351,TILE CERAMIC,HIGH STRENGTH,COMMERCIAL GRADE,CLOTH,NYLON,BALLISTICMIL-C-12369,DIM.,18.110 IN. NOM BOTTOMLG,13.500 IN. NOM TOP LG,10.780 IN. NOM LEFT SIDE W,9.250 IN. NOM RIGHT SIDE W,0.735 IN. NOM O/A THICK,0.485 IN. NOM TILE THICKNESS,0.250 IN. NOM ALUMINUM ALLOY THICKNESS,RIGHT SIDE TAPERED AT 30.0 DEG ANGLE FOR 4.610 IN. AT POINT 1.300 IN. FROM BOTTOM,TOPRIGHT CORNER CHAMFERED 1.000 IN. DEEP AND WIDE,13 THREADED HOLES WITH 0.250-20 UNC 3B THREADS,8 HOLES EQUALLY SPACED WITHIN 14.000 IN. BSC 1.200 IN. FROM BOTTOM BEGINNING 1.875 IN. FROM LEFT END,5 HOLES ON LEFT SIDEWITHIN 7.000 IN. BSC 1.056 IN. FROM LEFT EDGE AND 2.503 IN. FROM BOTTOM,TWO THREADED HOLES W/0.190-24 UNC 2B ON RIGHT TAPERED EDGE 3.000 AND 4.750 IN. FROM RIGHT END,TOP LEFT AND RIGHT SIDE TAPERED AT 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 CHANNEL 0.500 IN. DEEP,0.700 IN. INSIDE WI |
|
|