The Drill,twist, cataloged under National Stock Number 5133-00-841-8742, 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 9 commercial cross-references from 5 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 | 5133-00-841-8742 |
| Primary Part Number | 31028 |
| Item Name | Drill,twist |
| FSC / FSG | 5133 / 51 — No Item Name Available |
| Manufacturer | Precision Twist Drill Co |
| Status | ACTIVE |
| Nominal Cutting Diameter | 0.4375 INCHES IN |
| Material | CARBIDE OVERALL |
| Point Angle | 118.0 DEGREES NOMINAL |
| Specification/standard Data | 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Flute Length | 2.875 INCHES NOMINAL IN |
| Shank Style | STRAIGHT ROUND |
| Point Type | CONVENTIONAL |
| Cutting End Style | GENERAL PURPOSE |
| Shank Diameter | 0.437 INCHES NOMINAL IN |
| Cutting Rotation Direction | RIGHT-HAND |
| Flute Quantity | 2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 31028 | Precision Twist Drill Co (USA) |
| D1E 7/16 | Precision Twist Drill Co (USA) |
| 70-10025 | Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA) |
| 47708 | Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA) |
| 5739 | Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA) |
| 1727 7/16 | Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA) |
| 4321 7/16 | New York Twist Drill Inc (USA) |
| 40678 | New York Twist Drill Inc (USA) |
| B94.11M | The American Society of Mechanical Engineers (USA) |
NSN 5133-00-841-8742 is a Drill,twist, manufactured by Precision Twist Drill Co, classified under FSC 5133 (No Item Name Available). Status: active.
NSN 5133-00-841-8742 has 9 cross-referenced part numbers: 31028 (Precision Twist Drill Co), D1E 7/16 (Precision Twist Drill Co), 70-10025 (Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039), 47708 (Cleveland Twist Drill Co Div of Greenfield Industries Inc), 5739 (Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039) and 4 more.
There are 12 known substitutes for 5133-00-841-8742: 5910-00-104-0139, 5935-00-149-3534, 3455-00-155-4335 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 31028: Nominal Cutting Diameter: 0.4375 INCHES IN; Material: CARBIDE OVERALL; Point Angle: 118.0 DEGREES NOMINAL; Special Features: SOLID CARBIDE; HEAVY DUTY; FRACTIONAL SIZE 7/16. 13 total characteristics are documented in the Federal Logistics Information System.