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 5950-01-642-6065
NSN 6135-01-164-3561
NSN 5915-00-940-7439
NSN 6645-00-606-5703
NSN 5985-00-339-2318
NSN 6135-01-512-8740
NSN 5930-01-432-0760
NSN 5950-00-432-0915
NSN 5996-01-445-5528
NSN 5999-01-004-8270
NSN 5925-01-326-0941
NSN 5960-00-820-8717