The Bit,forstner, cataloged under National Stock Number 5133-00-142-4983, is classified within Federal Supply Class 5133 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Stanley Tools Div of Stanley Works. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 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 | 5133-00-142-4983 |
| Primary Part Number | 1966938 |
| Item Name | Bit,forstner |
| FSC / FSG | 5133 / 51 — No Item Name Available |
| Manufacturer | Stanley Tools Div of Stanley Works |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Shank Diameter | 0.375 INCHES NOMINAL IN |
| Nominal Cutting Diameter | 2.0000 INCHES IN |
| Cutting End Style | CIRCULAR RIM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1966938 PRIMARY | Stanley Tools Div of Stanley Works (USA) |
| 42932 | Irwin Industrial Tool Company Dba Irwin Construction Accessories (USA) |
| 1966938 | Irwin Industrial Tool Company Dba Irwin Construction Accessories (USA) |
| GGG-B-383 TY1CLG | General Services Administration Federal Supply Service (USA) |
| GGG-B-383 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 42932 | Irwin Industrial Tool Company (USA) |
| 62899 | Vermont American Corp (USA) |
| 14532 PRIMARY | Vermont American Corp (USA) |
NSN 5133-00-142-4983 is a Bit,forstner, manufactured by Stanley Tools Div of Stanley Works, classified under FSC 5133 (No Item Name Available). Status: active.
NSN 5133-00-142-4983 has 8 cross-referenced part numbers: 1966938 (Stanley Tools Div of Stanley Works), 42932 (Irwin Industrial Tool Company Dba Irwin Construction Accessories), 1966938 (Irwin Industrial Tool Company Dba Irwin Construction Accessories), GGG-B-383 TY1CLG (General Services Administration Federal Supply Service), GGG-B-383 (Federal Specifications Promulgated by General Services Administration Washington DC) and 3 more.
There are 12 known substitutes for 5133-00-142-4983: 1650-00-013-3836, 5133-00-142-4958, 5133-00-142-4959 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1966938: Material: STEEL OVERALL; Shank Diameter: 0.375 INCHES NOMINAL IN; Nominal Cutting Diameter: 2.0000 INCHES IN; Cutting End Style: CIRCULAR RIM. 6 total characteristics are documented in the Federal Logistics Information System.