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 5930-00-560-5982
NSN 5905-00-068-6818
NSN 6150-01-321-6899
NSN 5915-01-438-6468
NSN 5910-01-335-4358
NSN 5998-01-432-5064
NSN 4140-01-393-4014
NSN 5920-01-179-9739
NSN 5855-01-103-8650
NSN 5925-01-388-6387
NSN 5985-01-100-1206
NSN 6135-01-059-0069