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 5915-00-518-1644
NSN 5996-00-611-1263
NSN 6620-00-357-1157
NSN 6145-00-759-6745
NSN 2925-01-025-0082
NSN 5855-00-962-5792
NSN 7035-00-281-4082
NSN 5920-01-410-2854
NSN 5999-01-563-4826
NSN 5910-01-397-5572
NSN 5990-00-061-9041
NSN 6145-01-348-6225