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 5990-00-366-0112
NSN 5960-01-325-2241
NSN 5996-01-042-2135
NSN 7035-00-148-2300
NSN 6610-00-783-8786
NSN 5950-00-173-1298
NSN 5975-01-365-2180
NSN 6320-01-506-9439
NSN 5985-01-554-6268
NSN 5990-01-354-8965
NSN 5910-01-455-4903
NSN 5999-01-325-2159