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 5985-01-467-9275
NSN 5930-01-071-2019
NSN 5930-00-661-2280
NSN 5925-01-462-0068
NSN 6610-01-042-2279
NSN 5910-01-514-2435
NSN 5985-01-224-9810
NSN 6105-00-814-2862
NSN 6650-01-437-9557
NSN 5895-01-268-7337
NSN 5950-01-656-7432
NSN 5910-00-806-7485