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 5985-00-264-2602
NSN 6240-00-155-5817
NSN 5996-01-364-1074
NSN 6150-01-560-4919
NSN 5905-01-550-4290
NSN 5910-01-168-9894
NSN 4140-01-100-1223
NSN 5895-01-252-4103
NSN 6650-01-371-2356
NSN 5930-01-179-5357
NSN 5999-01-172-2945
NSN 5835-01-328-6626