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 4140-01-073-6199
NSN 5998-01-025-0499
NSN 5925-01-035-7440
NSN 7035-00-055-9778
NSN 6130-00-240-4765
NSN 5998-01-106-7734
NSN 6145-01-448-0832
NSN 5920-00-195-5461
NSN 5965-01-159-2694
NSN 6110-01-088-8143
NSN 5998-00-485-0385
NSN 2925-00-508-6032