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 5975-01-245-9950
NSN 5998-01-289-8150
NSN 6110-00-377-9160
NSN 5945-00-286-8594
NSN 5905-00-382-6863
NSN 5930-01-051-2227
NSN 6105-01-012-7082
NSN 6645-01-347-8646
NSN 5925-01-424-1710
NSN 6240-01-347-3338
NSN 5999-00-828-9585
NSN 5915-01-392-1184