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 5930-01-123-5570
NSN 6150-01-246-4371
NSN 6645-01-390-6520
NSN 6220-00-295-3594
NSN 5985-01-598-4702
NSN 5975-01-230-5985
NSN 6110-00-225-1726
NSN 5965-01-441-9505
NSN 5895-01-474-1327
NSN 6650-01-100-6560
NSN 5925-01-197-6627
NSN 5905-01-008-2883