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 5985-00-468-1360
NSN 6610-01-621-9504
NSN 5985-00-359-9067
NSN 6645-01-564-7129
NSN 5999-01-655-3121
NSN 5945-00-435-9520
NSN 7035-01-377-6255
NSN 5905-00-126-6683
NSN 6320-01-281-6028
NSN 4140-01-177-1445
NSN 4140-01-426-8428
NSN 6145-01-134-0835