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 5930-01-368-9540
NSN 5915-00-625-2285
NSN 6685-00-932-6302
NSN 5985-01-303-7103
NSN 5996-00-993-8185
NSN 5930-00-128-9585
NSN 6150-00-901-1430
NSN 5910-00-849-6815
NSN 5895-01-237-9899
NSN 5895-01-396-6992
NSN 5930-01-352-1471
NSN 6610-00-068-7143