An item designed for use as an internal attachment to provide constant pressure necessary for the proper functioning of a ventilation system or to convert an adult system to pediatric use. May include locking ring, inflating valve, and the like.
Classification: Other instruments and appliances used in medical, surgical, dental or veterinary sciences, nesoi
NSN 6220-01-082-1712
NSN 5855-01-452-7341
NSN 6650-00-407-0745
NSN 6645-01-600-2080
NSN 6130-01-113-7526
NSN 5895-01-447-3242
NSN 5855-00-150-1820
NSN 5910-01-032-8280
NSN 6685-01-264-6652
NSN 5999-01-262-2957
NSN 5920-00-269-6178
NSN 5965-01-183-7722