The Bit,forstner, cataloged under National Stock Number 5133-00-142-4970, 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 | 5133-00-142-4970 |
| Primary Part Number | 1966900 |
| Item Name | Bit,forstner |
| FSC / FSG | 5133 / 51 — No Item Name Available |
| Manufacturer | Stanley Tools Div of Stanley Works |
| Status | ACTIVE |
| Cutting End Style | CIRCULAR RIM |
| Nominal Cutting Diameter | 1.0000 INCHES IN |
| Material | STEEL OVERALL |
| Shank Diameter | 0.375 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1966900 PRIMARY | Stanley Tools Div of Stanley Works (USA) |
| GGG-B-383 TY1CLG | General Services Administration Federal Supply Service (USA) |
| 14516 PRIMARY | Vermont American Corp (USA) |
| 42916 | Irwin Industrial Tool Company (USA) |
| GGG-B-383 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 42916 | Irwin Industrial Tool Company Dba Irwin Construction Accessories (USA) |
| 62891 | Vermont American Corp (USA) |
| 1966900 | Irwin Industrial Tool Company Dba Irwin Construction Accessories (USA) |
NSN 5133-00-142-4970 is a Bit,forstner, manufactured by Stanley Tools Div of Stanley Works, classified under FSC 5133 (No Item Name Available). Status: active.
NSN 5133-00-142-4970 has 8 cross-referenced part numbers: 1966900 (Stanley Tools Div of Stanley Works), GGG-B-383 TY1CLG (General Services Administration Federal Supply Service), 14516 (Vermont American Corp), 42916 (Irwin Industrial Tool Company), GGG-B-383 (Federal Specifications Promulgated by General Services Administration Washington DC) and 3 more.
There are 12 known substitutes for 5133-00-142-4970: 5342-00-013-3816, 5133-00-142-4958, 5133-00-142-4959 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1966900: Special Features: HEX OR STRAIGHT ROUND SHANK; Overall Length: 3.500 INCHES NOMINAL IN; Cutting End Style: CIRCULAR RIM; Nominal Cutting Diameter: 1.0000 INCHES IN. 6 total characteristics are documented in the Federal Logistics Information System.