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 5915-01-374-9001
NSN 5895-01-183-1204
NSN 6240-01-177-9361
NSN 6620-01-457-9100
NSN 5855-01-658-4510
NSN 6650-00-933-8744
NSN 5975-01-324-5977
NSN 5965-01-282-4587
NSN 5920-01-338-3489
NSN 4140-00-832-3286
NSN 5925-01-426-0978
NSN 5999-01-055-3502