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 5920-01-302-2845
NSN 5985-01-555-4226
NSN 6620-00-185-1671
NSN 6150-00-406-4324
NSN 5920-01-271-2304
NSN 5910-00-257-4693
NSN 5998-01-411-5407
NSN 6105-01-268-3409
NSN 6685-01-437-7778
NSN 5925-01-475-7846
NSN 6220-01-167-1805
NSN 5996-00-355-8517