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 7035-01-287-9817
NSN 6135-01-131-9352
NSN 5998-01-198-7056
NSN 5895-00-135-1013
NSN 5960-00-243-9155
NSN 6150-00-765-8394
NSN 5905-01-353-0284
NSN 5895-00-303-8061
NSN 5975-01-512-8525
NSN 5950-01-449-1358
NSN 5905-00-823-4757
NSN 6135-01-086-8167