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 5925-01-516-2823
NSN 5996-01-045-0955
NSN 7035-01-398-3494
NSN 5975-01-044-5269
NSN 6145-00-388-8319
NSN 6320-01-523-4954
NSN 5905-00-328-4259
NSN 6135-01-231-4809
NSN 6110-00-045-6323
NSN 6650-01-457-6649
NSN 5930-00-636-8888
NSN 5950-00-249-3636