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 6645-01-168-8465
NSN 6620-01-483-1138
NSN 5935-01-015-5883
NSN 6220-00-078-1178
NSN 7035-00-470-4977
NSN 5998-01-564-5092
NSN 5960-00-567-2380
NSN 6685-01-575-9269
NSN 6685-00-433-2892
NSN 5835-01-279-2580
NSN 2925-00-275-1807
NSN 5945-00-529-0409