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 5895-01-644-4444
NSN 5895-01-232-3000
NSN 4140-01-328-1948
NSN 6145-00-969-5612
NSN 7035-01-013-9889
NSN 6105-01-259-2088
NSN 6150-01-025-1467
NSN 5960-01-433-3928
NSN 5835-01-498-9410
NSN 5905-01-307-8381
NSN 6645-01-388-9648
NSN 5930-01-102-3689