Line Item Number (LIN) A six-position alphanumeric code assigned by the Army Materiel Command that identifies the generic nomenclature of specific types of equipment. Standard LINs consist of one alphabetic character followed by five numeric characters.
How to lookup Army serial number?
[ Search AAD for these Records ] (Search tip: in AAD, select "Subject: World War, 1939-1945")
- World War II Honor List of Dead and Missing Army and Army Air Forces Personnel
- World War II Casualties for Navy, Marine Corps, and Coast Guard Personnel
- Records of World War II Prisoners of War, 1942 - 1947 ( description ). [ Search AAD for these Records ] (Search tip: in AAD, select "Subject: World War, 1939-1945")
How to find NSN Army?
If you can't find the NSN you are looking for:
- Run a search our site (use the box above).
- Check our newly found NSN's (which are not on this list yet).
- Use the forums to submit an "NSN Search" request .
- Contact Us if it's an urgent NSN request.
How to find out your NSN number?
You can't use NSNs:
- for school identity cards
- as a primary key or index in a student database
- for most pastoral or health care information
- administration of activities not with NCEA or similar educational records (such as sports and extra-curricular activities)
- administration of school fees, accounts or library use
- general communication with parents or students.
Where to find NSN number?
Advanced Search
- First 2 digits - Federal Supply Group ( FSG) number (31 in case of NSN 3120-01-152-2039)
- First 4 digits - Federal Supply Class ( FSC) number (3120 in case of NSN 3120-01-152-2039)
- Last 9 digits - National Item Identification Number ( NIIN) (01-152-2039 in case of 3120-01-152-2039)

What is a standard Lin?
LIN (Local Interconnect Network) is a serial bus system. Since 2016, it is standardized internationally by ISO. The ISO 17987 series covers the requirements of the seven OSI (Open Systems Interconnection) layers and the corresponding conformance test plans.
What is the difference between Lin and NSN?
0:424:17CSDP- National Stock Number (NSN) and Line Item Number (LIN)YouTubeStart of suggested clipEnd of suggested clipOr the line item number or the lin the nsn is a code that predictably is filled with other codes. ItMoreOr the line item number or the lin the nsn is a code that predictably is filled with other codes. It is analogous to a person's social security number in that it is the base. Identification.
How do you get a National Stock Number?
How Do I Get a National Stock Number (NSN)? National Stock Number or North Atlantic Treaty Organization (NATO) Stock Number (NSN) assignment is: a government-to-government function; only government agencies can request an NSN assignment. only assigned by a National Codification Bureau (NCB)
What is a national item identification number?
A National Item Identification Number (NIIN) refers to the last 9 digits of a National Stock Number (NSN), those of which are 13-digit numeric codes utilized to identify standardized material items of supply by all NATO countries and the United States Department of Defense.
What is a Navy NSN?
A NATO Stock Number, or National Stock Number (NSN) as it is known in the US, is a 13-digit numeric code used by the NATO military alliance, identifying all the 'standardized material items of supply' as they have been recognized by all member states of NATO.
How do NSN numbers work?
The NSN is a 13 digit number and is divided into 3 parts : The first 4 digits are the NATO Supply Classification Code and relate the IoS to the group and class of similar Items of Supply (see Paragraph 1.6. 1). The next 2 digits indicate the NCB assigning the NSN.
What is the five digit code?
five-digit, alphanumeric code that identifies manufacturers located in NATO and other friendly countries. Codes are assigned by the central cataloging offices of the different countries. The prefix of the suffix can be an alpha and the remaining positions numeric.
What is the direction and control of logistics?
Direction and control of those aspects of logistics that deal with materiel including the functions of identifica-tion, cataloging standardization, requirements determination, procurement, inspections, quality control, pack-aging, storage, distribution, disposal, and maintenance mobilization planning. It covers materiel control, inven-tory control, inventory management, and supply management.
What is an item of supply?
An item of supply may be a single item of production or two or more items of production that are functionally in-terchangeable or that may be substituted for the same purpose and are equal in use. It may be more refined (of closer tolerance, finer quality, or with specific characteristics) than the normal item of production. It may also be a modification (done by the user or by request of the user) of a normal item of production.
What is a FLIS sector?
One of two FLIS sectors that contains item-oriented logistics management data, for example, stock numbers, item characteristics, reference numbers, user records standardization data, freight data, and CMD. The other FLIS sector contains system records of system-oriented data used to support the TIR. The system-support record sector includes tables or indexes of FSCs, MOE rules, activity addresses, edit tables, and validation tables. Its content is updated directly by system-support record maintenance transactions, or by automatic interface of FLIS/DLIS programs.
What is a physical and performance characteristic?
The physical and performance characteristics of an item that are collected in a prescribed format according to Federal cataloging policy and procedures. These data identify and separate an item from all similar items in the supply system. Also, included are the item’s name, NSN, reference number, and manufacturer’s code.
What is DA activity?
A DA activity responsible for cataloging or otherwise requiring file data for an item of supply on a continuing basis will be recorded in the FLIS TIR, according to DOD 4100.39–M.
What is Army design control?
Army Communications—Electronics Command that are used solely for communications security purposes. Army design-controlled items will not include items identified in commercial catalogs, items available off the shelf from vendors, items covered by approved Federal or military specifications or standards, items covered by industry specifications or standards, or items managed by other Army materiel class managers.
