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 6150-00-233-9459
NSN 5998-01-443-8774
NSN 5895-01-645-3303
NSN 7035-00-104-7613
NSN 6130-00-329-7773
NSN 5945-00-692-2183
NSN 5855-01-583-6497
NSN 5895-00-240-3295
NSN 6645-00-539-1705
NSN 5965-01-453-7504
NSN 6685-01-508-7217
NSN 5920-01-287-5693