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 5999-01-020-0824
NSN 6320-01-050-1290
NSN 5950-01-576-5541
NSN 5998-01-511-8241
NSN 5930-00-756-0439
NSN 6105-00-248-0110
NSN 5925-01-574-8523
NSN 5895-01-196-4845
NSN 2925-00-005-1618
NSN 5965-01-487-4479
NSN 6320-01-082-2970
NSN 5895-00-879-7297