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 5996-00-257-8628
NSN 5965-00-522-0922
NSN 5945-01-403-2800
NSN 5985-01-256-4415
NSN 6610-01-445-7679
NSN 2925-01-553-5132
NSN 5910-01-539-7240
NSN 5996-01-128-0963
NSN 5930-01-170-5033
NSN 6645-01-483-1518
NSN 2925-00-968-7795
NSN 5925-01-443-6246