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 5895-01-558-3925
NSN 5905-01-417-1896
NSN 5925-00-130-2586
NSN 6610-01-483-5258
NSN 5950-00-728-0867
NSN 6150-00-359-2019
NSN 6220-01-646-0555
NSN 5920-01-034-0125
NSN 5905-01-202-7461
NSN 5855-00-455-6070
NSN 5855-00-933-9978
NSN 5930-01-025-1549