Search results
Results from the WOW.Com Content Network
Serial numbers are six digits long and should include leading zeros. [5] The leading zeros padding the number are a more recent addition to the format, so many older works will show less-full codes. The hyphen that is often seen separating the year and serial number is optional. More recently, the Library of Congress has instructed publishers ...
VIN on a Chinese moped VIN on a 1996 Porsche 993 GT2 VIN visible in the windshield VIN recorded on a Chinese vehicle licence. A vehicle identification number (VIN; also called a chassis number or frame number) is a unique code, including a serial number, used by the automotive industry to identify individual motor vehicles, towed vehicles, motorcycles, scooters and mopeds, as defined by the ...
For example, serial number 618324 is from the production run 618 which consisted of 1000 Hagstrom II guitars started and completed in 1964. Therefore, all units with a 618NNNN serial number are from the year 1964. b. However, others are less clear. For example, serial number 680873 is a Viking V-1 and the 873rd guitar made in production run 680.
The term "serial number" is often seen as a synonym of service number; however, a serial number more accurately describes manufacture and product codes, rather than personnel identification. In the Canadian military, a "serial number" referred to a unique number assigned each unit that mobilized for the Second World War.
Serial numbers are often used in network protocols. However, most sequence numbers in computer protocols are limited to a fixed number of bits, and will wrap around after sufficiently many numbers have been allocated. Thus, recently allocated serial numbers may duplicate very old serial numbers, but not other recently allocated serial numbers.
Boeing generally allocated new codes in sequence, with the exception of 01 to 19 being issued after 21 to 99. Code number 20 itself came to be reserved for Boeing's own use, though this was only ever formally the case for the 707. 21 to 99 - First sequence; 01 to 19 - Second sequence; A0 to Z9 - Third sequence; 0A to 9Z - Fourth sequence
The first part (NN) is the serial number, next the Manufacturer's 2 or 3 letter code, followed by a four digit number that indicates the two-digit month and two-digit year it was manufactured. For example, 123-JOP-0554 means it was Lot 123, made by Joliet Ordnance Plant (JOP) in May 1954.
The serial would not be allowed to be less than four digits (for example B-45 serial number 47-007 was marked 7007), but there was no upper limit (for example YP-59A 42-108783 was marked as 2108783). When the original fiscal year of a serial became ten years earlier than the current fiscal year, the tail number was often prefixed with a zero ...