The Drill,twist, cataloged under National Stock Number 5133-00-203-7872, is classified within Federal Supply Class 5133 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Greenfield Industries Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5133-00-203-7872 |
| Primary Part Number | 50486 |
| Item Name | Drill,twist |
| FSC / FSG | 5133 / 51 — No Item Name Available |
| Manufacturer | Greenfield Industries Inc |
| Status | ACTIVE |
| Shank Diameter | 0.250 INCHES NOMINAL IN |
| Cutting Rotation Direction | RIGHT-HAND |
| Point Angle | 118.0 DEGREES NOMINAL |
| Material | STEEL OVERALL |
| Point Type | CONVENTIONAL |
| Nominal Cutting Diameter | 0.2500 INCHES IN |
| Specification/standard Data | 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Flute Quantity | 2 |
| Cutting End Style | GENERAL PURPOSE |
| Shank Style | STRAIGHT ROUND |
| Flute Length | 12.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 50486 | Greenfield Industries Inc (USA) |
| 444X 1/4 (16 IN. LG) | Greenfield Industries Inc (USA) |
| 120X 1/4 (16 IN. LG) | Greenfield Industries Inc (USA) |
| B94.11M | The American Society of Mechanical Engineers (USA) |
| GGG-D-751 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 120X 1/4 (16 IN. LG) | Greenfield Industries Inc (USA) |
| 50486 | Greenfield Industries Inc (USA) |
| GGG-D-751 TYBCL2 | General Services Administration Federal Supply Service (USA) |
NSN 5133-00-203-7872 is a Drill,twist, manufactured by Greenfield Industries Inc, classified under FSC 5133 (No Item Name Available). Status: active.
NSN 5133-00-203-7872 has 8 cross-referenced part numbers: 50486 (Greenfield Industries Inc), 444X 1/4 (16 IN. LG) (Greenfield Industries Inc), 120X 1/4 (16 IN. LG) (Greenfield Industries Inc), B94.11M (The American Society of Mechanical Engineers), GGG-D-751 (Federal Specifications Promulgated by General Services Administration Washington DC) and 3 more.
There are 6 known substitutes for 5133-00-203-7872: 5305-00-071-2069, 5815-00-356-3335, 2930-00-451-4833 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 50486: Overall Length: 16.000 INCHES NOMINAL IN; Shank Diameter: 0.250 INCHES NOMINAL IN; Cutting Rotation Direction: RIGHT-HAND; Point Angle: 118.0 DEGREES NOMINAL. 13 total characteristics are documented in the Federal Logistics Information System.