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 5920-01-383-0300
NSN 6220-01-068-9941
NSN 5985-01-191-3315
NSN 5975-00-432-5526
NSN 6135-01-148-8531
NSN 6130-01-414-0061
NSN 5965-01-089-8579
NSN 5915-00-929-7886
NSN 5985-01-630-5380
NSN 4140-01-303-9488
NSN 5905-01-420-6202
NSN 5945-01-361-8845