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 5985-00-205-2922
NSN 5985-00-702-3818
NSN 6220-00-214-1655
NSN 5999-01-160-7905
NSN 5855-01-613-5048
NSN 6220-00-252-0702
NSN 6650-01-388-2538
NSN 7035-01-649-6063
NSN 5998-00-578-8582
NSN 5835-00-366-0240
NSN 6150-00-172-0431
NSN 5935-01-576-9322