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 5895-01-094-7255
NSN 5925-00-529-0441
NSN 6240-01-421-9388
NSN 5996-01-167-9234
NSN 7035-01-556-2554
NSN 5960-01-443-3067
NSN 5835-01-541-9991
NSN 5975-01-456-7638
NSN 5990-00-247-0975
NSN 2925-01-265-2853
NSN 6135-00-708-0892
NSN 5905-01-422-9484