>> Search results for: W3213 NSN Search Results National Stock Number (NSN) Description 4240-01-301-4374, 4240013014374 TUBE,BREATHING,RESP 6515-01-331-1407 , 6515013311407 SOCK,STUMP,PROSTHETIC 1 Related Inventory W-32134240013014374Condition NSTUBE Readily AvailableAdd to RFQ Search You can use this search box to continue searching. Search parameters can include any combination of characteristics, specifications, description, partial part numbers, NSN or other stocking number. Special characters are not needed and are automatically stripped before searching. Do you sell this part? Become part of our growing pool of certified suppliers. Send Information