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 5920-00-285-2245
NSN 5925-01-257-8244
NSN 5950-00-425-8289
NSN 5835-00-823-6116
NSN 5945-01-222-0847
NSN 5910-01-129-3514
NSN 5965-01-248-7231
NSN 5910-00-763-2448
NSN 5996-01-552-7108
NSN 5950-01-622-4318
NSN 5910-01-167-5106
NSN 5910-01-074-9155