The Drill,twist, cataloged under National Stock Number 5133-00-266-9473, 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 33 commercial cross-references from 16 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 | 5133-00-266-9473 |
| Primary Part Number | 51/64 2510/950 |
| Item Name | Drill,twist |
| FSC / FSG | 5133 / 51 — No Item Name Available |
| Manufacturer | Greenfield Industries Inc |
| Status | ACTIVE |
| Flute Quantity | 2 |
| Shank Diameter | 0.796 INCHES NOMINAL IN |
| Shank Style | STRAIGHT ROUND |
| Point Type | CONVENTIONAL |
| Specification/standard Data | 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Point Angle | 118.0 DEGREES NOMINAL |
| Material | STEEL OVERALL |
| Cutting Rotation Direction | RIGHT-HAND |
| Nominal Cutting Diameter | 0.7969 INCHES IN |
| Flute Length | 6.125 INCHES NOMINAL IN |
| Cutting End Style | GENERAL PURPOSE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 49751 | Greenfield Industries Inc (USA) |
| 27301 | New York Twist Drill Inc (USA) |
| R51 | Precision Twist Drill Co (USA) |
| GGG-D-751 TYBCL2 | General Services Administration Federal Supply Service (USA) |
| 2510 51/64 | Greenfield Industries Inc (USA) |
| 201 51/64 | Lear Siegler Inc National Twist Drill and Tool Div (USA) |
| 320 | Republic Drill and Tool Co Div of Aew Electric Inc (USA) |
| T-102 | Bendix Corp the Industrial Tools Div South Beloit Plant (USA) |
| 70451 | Illinois Tool Works Inc Illinois Eclipse-Pine Bluff Div (USA) |
| 1314 | Morse Cutting Tools (USA) |
| C08881 | Greenfield Industries Inc (USA) |
| 10601 | Morse Cutting Tools Div of Morse Cutting Tool Corp (USA) |
| 47-10133 | Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA) |
| 2411 51/64 | New York Twist Drill Inc (USA) |
| 10601 | Morse Cutting Tools (USA) |
| 11551 | Lear Siegler Inc National Twist Drill and Tool Div (USA) |
| 46150 | Republic Drill and Tool Co Div of Aew Electric Inc (USA) |
| 70400 | Illinois Tool Works Inc Illinois Eclipse-Pine Bluff Div (USA) |
| 120 51/64 | Greenfield Industries Inc (USA) |
| 2510 51/64 | Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA) |
NSN 5133-00-266-9473 is a Drill,twist, manufactured by Greenfield Industries Inc, classified under FSC 5133 (No Item Name Available). Status: active.
NSN 5133-00-266-9473 has 33 cross-referenced part numbers: 49751 (Greenfield Industries Inc), 27301 (New York Twist Drill Inc), R51 (Precision Twist Drill Co), GGG-D-751 TYBCL2 (General Services Administration Federal Supply Service), 2510 51/64 (Greenfield Industries Inc) and 28 more.
There are 12 known substitutes for 5133-00-266-9473: 5950-00-049-8416, 5935-00-116-8618, 3110-00-120-3093 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 51/64 2510/950: Flute Quantity: 2; Shank Diameter: 0.796 INCHES NOMINAL IN; Shank Style: STRAIGHT ROUND; Point Type: CONVENTIONAL. 13 total characteristics are documented in the Federal Logistics Information System.