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 5855-00-247-7219
NSN 6645-00-246-4934
NSN 5835-00-512-4424
NSN 5930-01-400-3037
NSN 6320-01-253-9585
NSN 2925-01-444-6676
NSN 6620-01-553-2378
NSN 5998-01-539-6824
NSN 6610-01-129-1053
NSN 5855-01-250-1337
NSN 6650-01-421-2370
NSN 6105-01-129-7091