>> Search results for: D3923 NSN Search Results National Stock Number (NSN) Description 5930-00-642-9947, 5930006429947 SWITCH,ROTARY 4410-00-343-6904 , 4410003436904 ELEMENT,ECONOMIZER 5915-01-382-4588, 5915013824588 FILTER ASSEMBLY,ELECTRICAL 4820-13-103-1532 , 4820131031532 COCK,PLUG: 4730-99-131-0357, 4730991310357 EXPANSION JOINT,PIP 1 Related Inventory 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