The Drill,twist, cataloged under National Stock Number 5133-01-120-3522, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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 | 5133-01-120-3522 |
| Primary Part Number | 5ATL 20.5MM |
| Item Name | Drill,twist |
| FSC / FSG | 5133 / 51 — No Item Name Available |
| Manufacturer | Precision Twist Drill Co |
| Status | ACTIVE |
| Point Type | CONVENTIONAL |
| Material | STEEL OVERALL |
| Point Angle | 118.0 DEGREES NOMINAL |
| Specification/standard Data | 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Cutting Rotation Direction | RIGHT-HAND |
| Shank Diameter | 20.5 MILLIMETERS NOMINAL MM |
| Nominal Cutting Diameter | 20.5 MILLIMETERS MM |
| Cutting End Style | GENERAL PURPOSE |
| Shank Style | STRAIGHT ROUND |
| Flute Length | 156.0 MILLIMETERS NOMINAL MM |
| Flute Quantity | 2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5ATL 20.5MM | Precision Twist Drill Co (USA) |
| 57205 | Precision Twist Drill Co (USA) |
| B94.11M | The American Society of Mechanical Engineers (USA) |
NSN 5133-01-120-3522 is a Drill,twist, manufactured by Precision Twist Drill Co, classified under FSC 5133 (No Item Name Available). Status: active.
NSN 5133-01-120-3522 has 3 cross-referenced part numbers: 5ATL 20.5MM (Precision Twist Drill Co), 57205 (Precision Twist Drill Co), B94.11M (The American Society of Mechanical Engineers).
There are 5 known substitutes for 5133-01-120-3522: 5905-00-445-1717, 5120-00-595-9369, 2520-00-766-7607 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5ATL 20.5MM: Point Type: CONVENTIONAL; Special Features: TAPER LG; Material: STEEL OVERALL; Point Angle: 118.0 DEGREES NOMINAL. 13 total characteristics are documented in the Federal Logistics Information System.