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 6105-01-449-1046
NSN 5950-00-116-2734
NSN 6610-01-219-8656
NSN 5945-00-630-9824
NSN 5990-01-442-3520
NSN 5835-01-355-3654
NSN 5965-01-631-1055
NSN 5990-01-633-9503
NSN 5975-00-840-5844
NSN 5945-01-388-1175
NSN 5945-01-027-8480
NSN 5960-01-474-4843