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 6240-00-925-2194
NSN 5910-01-009-7776
NSN 5925-01-543-2640
NSN 6645-01-449-1824
NSN 6320-00-164-4087
NSN 5835-01-092-6759
NSN 5895-01-485-6668
NSN 6150-00-816-3467
NSN 5998-00-766-9430
NSN 4140-01-179-4507
NSN 7035-01-205-8363
NSN 5945-01-483-1316