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 5985-00-233-6740
NSN 5910-00-953-1366
NSN 2925-00-480-9068
NSN 6620-01-630-1721
NSN 6620-00-406-7694
NSN 6105-01-605-3555
NSN 6645-00-503-1379
NSN 7035-00-285-3393
NSN 5975-00-008-7834
NSN 6135-01-529-8523
NSN 5895-01-307-0556
NSN 5835-01-286-6499