>> Search results for: B3731 NSN Search Results National Stock Number (NSN) Description 4140-01-419-8496, 4140014198496 FAN,CENTRIFUGAL 5970-00-852-0863 , 5970008520863 INSULATOR,BUSHING 5920-00-131-9816, 5920001319816 Cancelled -> Replaced by 5955011105216 6685-00-333-3500 , 6685003333500 THERMOSTAT,INTERVAL 2835-99-554-6895, 2835995546895 GLAND 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