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 5895-01-215-1678
NSN 6145-01-433-2329
NSN 5996-00-471-0540
NSN 5965-01-425-2039
NSN 5855-00-110-9341
NSN 5930-01-231-3376
NSN 6240-00-812-2998
NSN 6220-01-236-9650
NSN 6135-01-151-2705
NSN 6645-01-354-7624
NSN 5975-01-388-6104
NSN 5945-00-850-9873