The Drill,twist, cataloged under National Stock Number 5133-00-234-5139, 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 12 commercial cross-references from 7 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 | 5133-00-234-5139 |
| Primary Part Number | C12091 |
| Item Name | Drill,twist |
| FSC / FSG | 5133 / 51 — No Item Name Available |
| Manufacturer | Greenfield Industries Inc |
| Status | ACTIVE |
| Taper Shank Size Designator | 1 MORSE |
| Specification/standard Data | 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Cutting End Style | GENERAL PURPOSE |
| Point Angle | 118.0 DEGREES NOMINAL |
| Flute Quantity | 2 |
| Material | STEEL OVERALL |
| Shank Style | STANDARD TAPER W/TANG |
| Flute Length | 2.875 INCHES NOMINAL IN |
| Nominal Cutting Diameter | 0.2500 INCHES IN |
| Point Type | CONVENTIONAL |
| Cutting Rotation Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C12091 | Greenfield Industries Inc (USA) |
| C12091 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| 53116 | Greenfield Industries Inc (USA) |
| 2410 1/4 | Greenfield Industries Inc (USA) |
| 110 1/4 | Greenfield Industries Inc (USA) |
| 12091 | Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA) |
| B94.11M | The American Society of Mechanical Engineers (USA) |
| MS15445-97 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 2410 1/4 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| GGG-D-751 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 2410 1/4 | Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA) |
| GGG-D-751 TYE | General Services Administration Federal Supply Service (USA) |
NSN 5133-00-234-5139 is a Drill,twist, manufactured by Greenfield Industries Inc, classified under FSC 5133 (No Item Name Available). Status: active.
NSN 5133-00-234-5139 has 12 cross-referenced part numbers: C12091 (Greenfield Industries Inc), C12091 (Kennametal Inc. Div Kennametal Industrial Products Group), 53116 (Greenfield Industries Inc), 2410 1/4 (Greenfield Industries Inc), 110 1/4 (Greenfield Industries Inc) and 7 more.
There are 12 known substitutes for 5133-00-234-5139: 5306-00-033-0060, 5310-00-122-0602, 5940-00-156-7205 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for C12091: Taper Shank Size Designator: 1 MORSE; Specification/standard Data: 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Cutting End Style: GENERAL PURPOSE; Special Features: TAPER SHANK LG; FRACTIONAL SIZE 1/4. 13 total characteristics are documented in the Federal Logistics Information System.