A transparent item consisting of prestressed pieces of glass, with straight parallel surfaces. Prestress results from heating up to fusing temperature followed by uniform quenching on both sides. Quick shrinking produces a high surface tension which only can be broken down by a heavy mechanical load. The shattered glass crumbles into spherical non-splintering pieces. It may be heat resistant or tinted and is generally used where safety characteristics such as in motor-vehicle windows are required. Excludes glass, laminated.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6685-01-392-6138
NSN 6610-01-260-6320
NSN 6130-01-498-0636
NSN 5999-01-632-1585
NSN 6610-01-388-8313
NSN 6650-00-530-1880
NSN 5905-00-326-4829
NSN 6105-00-134-7222
NSN 6620-01-602-8402
NSN 5990-00-658-3953
NSN 5945-01-205-3534
NSN 7035-01-434-4900