The Bit,forstner, cataloged under National Stock Number 5133-00-142-4958, is classified within Federal Supply Class 5133 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Vermont American Corp. 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 | 5133-00-142-4958 |
| Primary Part Number | 14504 |
| Item Name | Bit,forstner |
| FSC / FSG | 5133 / 51 — No Item Name Available |
| Manufacturer | Vermont American Corp |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Cutting End Style | CIRCULAR RIM |
| Nominal Cutting Diameter | 0.2500 INCHES IN |
| Shank Diameter | 0.375 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 14504 PRIMARY | Vermont American Corp (USA) |
| 1966894 | 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) |
| 42904 | Irwin Industrial Tool Company (USA) |
| 42904 | Irwin Industrial Tool Company Dba Irwin Construction Accessories (USA) |
| 62903 | Vermont American Corp (USA) |
| 1966894 PRIMARY | Stanley Tools Div of Stanley Works (USA) |
NSN 5133-00-142-4958 is a Bit,forstner, manufactured by Vermont American Corp, classified under FSC 5133 (No Item Name Available). Status: active.
NSN 5133-00-142-4958 has 8 cross-referenced part numbers: 14504 (Vermont American Corp), 1966894 (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), 42904 (Irwin Industrial Tool Company) and 3 more.
There are 12 known substitutes for 5133-00-142-4958: 5999-00-035-8678, 5133-00-142-4959, 5133-00-142-4960 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 14504: Material: STEEL OVERALL; Overall Length: 3.500 INCHES NOMINAL IN; Cutting End Style: CIRCULAR RIM; Nominal Cutting Diameter: 0.2500 INCHES IN. 6 total characteristics are documented in the Federal Logistics Information System.