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 7035-01-426-4133
NSN 5915-00-244-4210
NSN 5965-01-356-6340
NSN 5925-01-364-9184
NSN 5855-00-489-6754
NSN 5835-00-310-6807
NSN 5990-00-173-9401
NSN 6685-01-432-2579
NSN 4140-01-455-6797
NSN 6645-01-050-5221
NSN 5990-01-607-3528
NSN 6685-01-028-4072