One oring is placed on the bump-tube of the fitting at the hose end no 1 and one oring is placed on the bump-tube of the fitting at hose end no 2
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 6610-00-942-5981
NSN 6610-01-234-9098
NSN 5920-01-259-3096
NSN 4140-00-117-4842
NSN 5915-01-536-7450
NSN 5945-01-200-1589
NSN 5855-00-288-1408
NSN 5965-00-554-4138
NSN 6240-01-414-6074
NSN 5990-01-270-3209
NSN 5935-01-483-7995
NSN 5990-01-432-4249