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 6105-00-463-9108
NSN 6610-01-593-2428
NSN 5935-00-986-1656
NSN 5910-00-873-3840
NSN 6105-01-165-5057
NSN 7035-00-973-9215
NSN 5975-00-833-2398
NSN 5999-01-089-8956
NSN 6145-00-197-9010
NSN 5945-00-795-6954
NSN 5925-00-050-2938
NSN 6150-01-042-9945