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 5925-01-649-9872
NSN 5920-01-142-1836
NSN 5835-00-572-7445
NSN 6110-01-579-8397
NSN 5910-00-451-7508
NSN 5990-01-306-9290
NSN 5835-00-532-5910
NSN 5935-01-009-5870
NSN 6110-00-115-5873
NSN 6650-00-774-7078
NSN 5999-00-237-6099
NSN 5950-01-526-3164