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 5945-01-010-4718
NSN 6145-00-397-0726
NSN 5935-00-052-7201
NSN 6240-01-516-4081
NSN 5895-01-188-0365
NSN 5920-00-291-1379
NSN 2925-00-671-5464
NSN 5925-01-586-8104
NSN 6130-00-311-5693
NSN 5975-00-988-8689
NSN 6145-00-623-7224
NSN 5999-00-262-6041