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 5905-00-242-0593
NSN 5855-00-361-0167
NSN 5930-01-088-6920
NSN 5998-01-214-3937
NSN 6130-00-593-4769
NSN 5895-01-399-7098
NSN 5935-01-160-6993
NSN 5915-00-931-9673
NSN 5910-00-573-5802
NSN 6110-00-237-4862
NSN 6645-01-442-6476
NSN 5925-00-006-1305