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 5965-01-265-6814
NSN 5960-01-328-8248
NSN 5950-00-908-8065
NSN 5950-01-317-0598
NSN 7035-01-322-8180
NSN 5950-01-369-8400
NSN 5945-01-104-2164
NSN 5990-00-461-5372
NSN 6645-01-456-2161
NSN 5965-01-617-9182
NSN 5925-01-605-1810
NSN 5910-00-880-7586