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 6320-00-857-4073
NSN 5905-01-436-5630
NSN 6610-01-078-9238
NSN 5975-01-449-2196
NSN 6610-01-209-5798
NSN 5895-01-344-4469
NSN 6685-01-159-6352
NSN 5855-01-159-1654
NSN 5985-01-313-7839
NSN 5950-01-630-8758
NSN 5910-00-357-9721
NSN 5945-01-380-9614