>> Search results for: GC550FG0250 NSN Search Results National Stock Number (NSN) Description 5342-00-182-5423, 5342001825423 Cancelled -> Replaced by 5340008380203 5342-01-216-6929 , 5342012166929 COUPLING,CLAMP,GROOVED 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