>> Search results for: BS4463M4 NSN Search Results National Stock Number (NSN) Description 5310-99-652-3009, 5310996523009 WASHER,SPRING TENSION 5310-99-137-0208 , 5310991370208 WASHER,SPRING TENSION 5310-99-135-2534, 5310991352534 WASHER,SPRING TENSION 5310-21-908-0336 , 5310219080336 WASHER,SPRING TENSI 5310-21-908-0119, 5310219080119 WASHER,SPRING TENSI 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