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 5920-01-567-4680
NSN 2925-01-647-7225
NSN 6135-01-275-9767
NSN 6105-01-520-4831
NSN 5920-01-463-3156
NSN 5996-01-067-8716
NSN 5998-00-218-1360
NSN 6650-00-161-4122
NSN 5855-01-422-8060
NSN 6150-00-570-3437
NSN 6220-00-250-6900
NSN 5950-00-959-5988