>> Search results for: 2145S1 NSN Search Results National Stock Number (NSN) Description 5307-00-216-3045, 5307002163045 Cancelled -> Replaced by 2810004405305 5307-00-169-3446 , 5307001693446 STUD,STEPPED 5330-17-052-2749, 5330170522749 GASKET 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