NSN 1680-00-977-1973

Datasheet

• Product description
  

  Shoulder Seat Armor Plate NSN 1680-00-977-1973.

• MPN or Model
  

  178038-1

• Schedule B
  8803.30.0060 (Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof))
• NMF (National Motor Freight)
  133300 - Machinery/machines NOI
• Unit Weight (Est.)
  1 lb
• General Description
  Aluminum alloy qq-a-250/4 comp 2024 cond t351, tile, ceramic, high strength, commercial grade, cloth, nylon, ballistic mil-c-12369, extrusion, aluminum alloy qq-a-200/11 comp 7075-t6, dim., 18.179 in. Nom lg, 15.420 in. Nom top w, 12.000 in. Nom bottom w, lower right side tapered at 60.0 degrees angle starting at 8.370 in. From bottom, top right corner chamfered 1.000 in. Deep and wide, extrusion strip 12.000 in. Lg, 1.087 in. O/a w, 0.130 in. Thick w/0.375 in. Diameter rounded edge on bottom riveted to panel bottom w/seven equally spaced rivets 0.537 in. Distance between panel bottom and center of extrusion round, 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 width attached to panel right edge, used as panel, shoulder, sliding, co-pilot on uh-1b, d