The Switch,lock,ignition, cataloged under National Stock Number 2920-00-272-1331, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Hobart Bros Co. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2920-00-272-1331 |
| Primary Part Number | 481329 |
| Item Name | Switch,lock,ignition |
| FSC / FSG | 2920 / 29 — No Item Name Available |
| Manufacturer | Hobart Bros Co |
| Status | CANCELLED |
| Bushing Length | 0.438 INCHES NOMINAL IN |
| Body Style | BUSHING MOUNTED |
| Inclosure Type | FULLY INCLOSED |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Body Diameter | 1.125 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 32 |
| Hazardous Locations/environmental Protection | DUSTPROOF |
| Thread Series Designator | UN |
| Nominal Thread Size | 0.812 INCHES IN |
| Body Length | 1.062 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2980 | Universal Components Corp (USA) |
| 2980 | Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co (USA) |
| 2980 | Koehring Co Lorain Div (USA) |
| 7331481 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 167557 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| D1371 | Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co (USA) |
| DW1014 | Hobart Bros Co (USA) |
| 17S20625 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 481329 PRIMARY | Hobart Bros Co (USA) |
NSN 2920-00-272-1331 is a Switch,lock,ignition, manufactured by Hobart Bros Co, classified under FSC 2920 (No Item Name Available). Status: cancelled.
NSN 2920-00-272-1331 has 9 cross-referenced part numbers: 2980 (Universal Components Corp), 2980 (Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co), 2980 (Koehring Co Lorain Div), 7331481 (U S Army Tank Automotive Command Amsta-Im-Mm), 167557 (U S Army Tank Automotive Command Amsta-Im-Mm) and 4 more.
There are 11 known substitutes for 2920-00-272-1331: 5120-00-032-9469, 4820-00-036-1312, 6520-00-142-8934 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 481329: Bushing Length: 0.438 INCHES NOMINAL IN; Body Style: BUSHING MOUNTED; Inclosure Type: FULLY INCLOSED; Terminal Type and Quantity: 2 TAB, SOLDER LUG. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 2920-00-272-1331 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.