Used on cuspidor; model decade; end item application 6520-01-313-6231; delivery system, dental, cage 51840; mdl no. 1005
No other part numbers with same form, fit, and function found.
A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.
Classification: Gaskets,washers & other seals
NSN 5855-01-158-2709
NSN 7035-01-535-7320
NSN 6620-01-493-3395
NSN 6620-00-100-4517
NSN 5945-00-348-0662
NSN 5965-01-286-6548
NSN 5975-00-622-4297
NSN 5930-01-237-9081
NSN 4140-01-618-4644
NSN 6620-01-181-1757
NSN 5950-01-462-4205
NSN 5998-01-411-6116