>> Search results for: 3883L NSN Search Results National Stock Number (NSN) Description 6685-00-975-4544, 6685009754544 Cancelled -> Replaced by 6685007907293 6685-21-874-0481 , 6685218740481 PYROMETER,INDICATIN 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