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 6145-01-442-8143
NSN 5985-01-116-0810
NSN 5930-00-659-0667
NSN 5950-01-391-5647
NSN 6130-01-525-6793
NSN 5910-01-408-6839
NSN 5965-01-205-6249
NSN 6610-01-196-0823
NSN 2925-01-587-3956
NSN 6650-00-001-2472
NSN 5910-01-133-3138
NSN 7035-01-432-2424