>> Search results for: 163959432 NSN Search Results National Stock Number (NSN) Description 5330-99-557-6695, 5330995576695 RETAINER,PACKING 4820-99-557-6694 , 4820995576694 COVER,VALVE 5330-99-557-6346, 5330995576346 RETAINER,PACKING 3120-99-532-5462 , 3120995325462 BUSHING,SLEEVE 3120-99-532-5461, 3120995325461 BUSHING,SLEEVE 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