The Padlock, cataloged under National Stock Number 5340-00-664-1322, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is American Lock Company Dba American Lock. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-00-664-1322 |
| Primary Part Number | MDL200DCW-CHAIN |
| Item Name | Padlock |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | American Lock Company Dba American Lock |
| Status | ACTIVE |
| Operating Mechanism Type | PIN TUMBLER |
| Chain Length | 9.000 INCHES NOMINAL IN |
| Key Change Quantity | 1800 |
| Shackle Diameter | 0.313 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Construction | SOLID OR LAMINATED |
| Acquisition Status | ACTIVE |
| Successor | 5340-00-019-2938 (178A) |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MDL200DCW-CHAIN | American Lock Company Dba American Lock (USA) |
| A-A-1927 TY1 | General Services Administration Federal Supply Service (USA) |
| A-A-1927 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| C1927A3A1B | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| FF-P-101 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5340-00-664-1322 is a Padlock, manufactured by American Lock Company Dba American Lock, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-00-664-1322 has 5 cross-referenced part numbers: MDL200DCW-CHAIN (American Lock Company Dba American Lock), A-A-1927 TY1 (General Services Administration Federal Supply Service), A-A-1927 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), C1927A3A1B (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), FF-P-101 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 12 known substitutes for 5340-00-664-1322: 5340-00-019-2938, 5340-00-292-0904, 5340-00-582-2741 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MDL200DCW-CHAIN: Special Features: CID A-A-1927 TYPE 1; Operating Mechanism Type: PIN TUMBLER; Chain Length: 9.000 INCHES NOMINAL IN; Key Change Quantity: 1800. 8 total characteristics are documented in the Federal Logistics Information System.