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 5950-01-403-2852
NSN 6650-00-356-8405
NSN 6645-01-160-7707
NSN 6135-01-482-7901
NSN 6620-01-629-4045
NSN 5895-01-420-1309
NSN 6685-00-993-5548
NSN 6150-01-515-3659
NSN 5895-01-334-8368
NSN 6650-01-469-9715
NSN 5945-01-459-0163
NSN 5895-00-891-9697