>> Search results for: 428B166PIECE1 NSN Search Results National Stock Number (NSN) Description 5325-01-239-9352, 5325012399352 RING,RETAINING 5325-01-240-7180 , 5325012407180 RING,RETAINING 5325-01-239-9353, 5325012399353 RING,RETAINING 5330-01-270-8396 , 5330012708396 RETAINER,PACKING 5330-01-270-8398, 5330012708398 RETAINER,PACKING 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