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 5945-01-105-1901
NSN 2925-00-694-9164
NSN 6645-01-212-9474
NSN 6105-00-464-9316
NSN 4140-01-350-4475
NSN 5920-00-008-7134
NSN 5990-01-037-9801
NSN 5990-01-463-5400
NSN 5935-00-888-9606
NSN 5999-01-137-6657
NSN 2925-00-572-0454
NSN 5855-01-579-3864