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 5915-00-339-3015
NSN 5905-00-408-9033
NSN 5855-01-050-4944
NSN 5950-00-932-0906
NSN 5999-01-164-4437
NSN 6110-00-770-5845
NSN 5920-01-630-9592
NSN 5960-01-599-9821
NSN 2925-00-233-5644
NSN 7035-00-981-7216
NSN 5925-00-286-8502
NSN 2925-01-397-8028