>> Search results for: UUP21TY1 NSN Search Results National Stock Number (NSN) Description 7530-00-285-3090, 7530002853090 Cancelled -> Replaced by 7530006345183 7530-00-239-8479 , 7530002398479 Cancelled -> Replaced by 7530002853087 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