A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6135-00-951-3426
NSN 5930-01-065-2286
NSN 5965-00-351-7460
NSN 7035-00-620-6835
NSN 6240-01-455-5638
NSN 6110-01-435-4400
NSN 5996-00-646-7708
NSN 5975-00-452-1197
NSN 6610-00-409-6139
NSN 6105-00-780-4578
NSN 5920-01-378-6528
NSN 6105-00-564-4140