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 5996-00-494-3621
NSN 6105-01-641-0404
NSN 5996-00-535-5889
NSN 5990-00-247-0975
NSN 2925-01-424-0235
NSN 6685-00-816-8838
NSN 5950-01-329-7871
NSN 7035-00-312-3055
NSN 5950-00-724-1505
NSN 5920-00-661-0840
NSN 6645-01-114-2105
NSN 5895-00-926-0277