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 5895-00-035-8813
NSN 6145-01-595-2260
NSN 5910-01-586-6459
NSN 5925-01-246-9620
NSN 6685-00-483-1417
NSN 6645-01-093-3675
NSN 6645-01-076-4655
NSN 5960-01-499-7172
NSN 4140-01-051-0421
NSN 5950-01-468-4380
NSN 5990-00-866-3694
NSN 6220-01-073-8329