The Drill,twist, cataloged under National Stock Number 5133-01-443-6303, is classified within Federal Supply Class 5133 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Precision Twist Drill Co. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5133-01-443-6303 |
| Primary Part Number | 58120 |
| Item Name | Drill,twist |
| FSC / FSG | 5133 / 51 — No Item Name Available |
| Manufacturer | Precision Twist Drill Co |
| Status | ACTIVE |
| Point Angle | 135.0 DEGREES NOMINAL |
| Material | STEEL OVERALL |
| Shank Style | STRAIGHT ROUND |
| Flute Length | 2.125 INCHES NOMINAL IN |
| Shank Diameter | 0.1610 INCHES NOMINAL IN |
| Cutting Rotation Direction | RIGHT-HAND |
| Cutting End Style | GENERAL PURPOSE |
| Point Type | SPLIT |
| Nominal Cutting Diameter | 0.1610 INCHES IN |
| Flute Quantity | 2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 05856 | Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA) |
| 3947-6 20 | Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA) |
| 3947-6 20 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| 58120 PRIMARY | Precision Twist Drill Co (USA) |
| 500-6 20 | Precision Twist Drill Co (USA) |
| 05856 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| C05856 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
NSN 5133-01-443-6303 is a Drill,twist, manufactured by Precision Twist Drill Co, classified under FSC 5133 (No Item Name Available). Status: active.
NSN 5133-01-443-6303 has 7 cross-referenced part numbers: 05856 (Cleveland Twist Drill Co Div of Greenfield Industries Inc), 3947-6 20 (Cleveland Twist Drill Co Div of Greenfield Industries Inc), 3947-6 20 (Kennametal Inc. Div Kennametal Industrial Products Group), 58120 (Precision Twist Drill Co), 500-6 20 (Precision Twist Drill Co) and 2 more.
There are 5 known substitutes for 5133-01-443-6303: 5310-00-543-4652, 5977-00-573-0308, 5910-00-727-7051 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 58120: Special Features: AIRCRAFT EXTENSION TYPE; WIRE SIZE 20; Point Angle: 135.0 DEGREES NOMINAL; Material: STEEL OVERALL; Shank Style: STRAIGHT ROUND. 12 total characteristics are documented in the Federal Logistics Information System.