Rectangle with upper corners cut off at 30 degree angle 20.08 from bottom/short edge & with oval cutouts on both cutoff edges, with 2.50 radii & lower arcs centered 27.14 from bottom edge, then extending along cutoff edge 7.00 inches to upper arc; 2 more cutouts: rounded trapezoid along left edge, lower right corner rounded to radius of 1.75, centered 3.84 from left edge & 6.08 from bottom & upper rt corner with 1.75 radius centered 2.72 from left & 10.84 from bottom; kidney shape, with lower arc with 1.00 radius, 1.72 from righ & 8.09 from bottom, upper arc with radius of 1.75, 2.72 from right & 10.84 from bottom; near side is marked: "up" & "aft" in upper center right area & with part number centered below it; far side has "up" & "fwd" in upper right center (far side up)
A bulk material, rectangular in shape, composed of a multitude of individual small cells. It is produced in various lengths, widths, and thicknesses, and may have a finished surface or a rough (natural) surface. It is used for low temperature insulation, buoyancy, and also in the electrical, display, and novelty fields. Excludes core material, cellular, structural; cushioning material, packaging; and insert, packaging.
Classification: Plates,sheets,film,foil & strip,cellular,of other plastics
NSN 5920-01-610-3494
NSN 4140-01-386-8429
NSN 5998-01-459-0405
NSN 5985-01-244-2476
NSN 5855-01-205-7030
NSN 5905-01-153-2512
NSN 7035-01-619-9682
NSN 6110-01-118-7794
NSN 5999-01-420-4462
NSN 6620-01-627-0478
NSN 6135-01-610-7335
NSN 6650-00-187-5388