The Drill,twist, cataloged under National Stock Number 5133-01-120-3513, 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5133-01-120-3513 |
| Primary Part Number | 2A 7.8MM |
| Item Name | Drill,twist |
| FSC / FSG | 5133 / 51 — No Item Name Available |
| Manufacturer | Precision Twist Drill Co |
| Status | ACTIVE |
| Nominal Cutting Diameter | 7.8 MILLIMETERS MM |
| Flute Length | 81.0 MILLIMETERS NOMINAL MM |
| Material | STEEL OVERALL |
| Point Angle | 118.0 DEGREES NOMINAL |
| Flute Quantity | 2 |
| Shank Diameter | 7.8 MILLIMETERS NOMINAL MM |
| Cutting Rotation Direction | RIGHT-HAND |
| Point Type | CONVENTIONAL |
| Cutting End Style | GENERAL PURPOSE |
| Specification/standard Data | 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Shank Style | STRAIGHT ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5133-01-120-3513 is a Drill,twist, manufactured by Precision Twist Drill Co, classified under FSC 5133 (No Item Name Available). Status: active.
NSN 5133-01-120-3513 has 3 cross-referenced part numbers: 2A 7.8MM (Precision Twist Drill Co), 16078 (Precision Twist Drill Co), B94.11M (The American Society of Mechanical Engineers).
There are 7 known substitutes for 5133-01-120-3513: 7520-00-138-7981, 7520-00-422-5768, 5305-01-285-5619 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2A 7.8MM: Nominal Cutting Diameter: 7.8 MILLIMETERS MM; Flute Length: 81.0 MILLIMETERS NOMINAL MM; Overall Length: 114.0 MILLIMETERS NOMINAL MM; Material: STEEL OVERALL. 13 total characteristics are documented in the Federal Logistics Information System.