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 7035-01-060-9372
NSN 5915-00-338-8610
NSN 5998-01-333-0000
NSN 5950-01-110-8887
NSN 5855-00-869-3635
NSN 5915-00-601-2628
NSN 5998-00-550-7736
NSN 6650-01-025-8803
NSN 6620-00-210-8406
NSN 6685-01-127-1234
NSN 5920-01-582-3673
NSN 5960-01-343-5912