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 5960-01-245-3942
NSN 5895-01-449-7135
NSN 5999-01-608-4318
NSN 6145-01-420-5513
NSN 5905-00-657-9988
NSN 5895-01-064-8289
NSN 5920-00-345-5833
NSN 6145-01-338-1135
NSN 6145-01-131-2417
NSN 6145-01-033-0050
NSN 5950-01-211-1430
NSN 5895-00-947-6922