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 5915-01-522-8077
NSN 6320-01-089-9086
NSN 6220-01-627-5380
NSN 5930-00-622-3282
NSN 5905-00-793-9106
NSN 6105-01-413-3065
NSN 5905-01-018-4431
NSN 5945-01-615-3662
NSN 5950-01-279-0197
NSN 5975-00-442-3500
NSN 6130-00-204-2976
NSN 5990-01-472-2447