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 5910-01-120-3820
NSN 6685-01-474-4949
NSN 2925-01-143-0092
NSN 6105-00-156-6460
NSN 6645-01-411-5657
NSN 5855-00-185-1560
NSN 5998-00-455-0711
NSN 5925-01-610-2594
NSN 6150-01-212-0604
NSN 5996-00-959-6511
NSN 2925-01-342-1712
NSN 6105-01-056-4473