The Tap,thread Cutting, cataloged under National Stock Number 5136-00-228-1046, is classified within Federal Supply Class 5136 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Greenfield Industries Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5136-00-228-1046 |
| Primary Part Number | 14646 |
| Item Name | Tap,thread Cutting |
| FSC / FSG | 5136 / 51 — No Item Name Available |
| Manufacturer | Greenfield Industries Inc |
| Status | CANCELLED |
| Shank Diameter | 1.430 INCHES MINIMUM IN |
| Thread Structure | REGULAR |
| Width Across Flats | 0.925 INCHES NOMINAL IN |
| Starting Chamfer Type | PLUG |
| Flute Quantity | 4 |
| Thread Forming Method | GROUND |
| Length | 1.125 INCHES NOMINAL SQUARE END IN |
| Style Designator | STRAIGHT FLUTE |
| Specification/standard Data | 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Thread Size and Series/type Designator | 1.500-6 UNIFIED NATIONAL COARSE (UNC) |
| Material | STEEL OVERALL |
| Thread Direction | RIGHT-HAND |
| Thread Pitch Diameters | +1.3927 TO 1.3937 INCHES IN |
| Thread Length | 3.190 INCHES MINIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 14646 | Greenfield Industries Inc (USA) |
| 13455 | Bendix Corp the Industrial Tools Div South Beloit Plant (USA) |
| GGG-T-70 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| C55058 | Greenfield Industries Inc (USA) |
| 126354 | Jarvis Cutting Tools Inc (USA) |
| 14646 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| A-A-625 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| C55058 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| B94.9 1-1/2-6 UNC HS G H4 | General Services Administration Federal Supply Service (USA) |
| 08685 | Regal-Beloit Corporation Div Regal Cutting Tools (USA) |
| 11388 | Osg Usa Inc (USA) |
| GGG-T-70 TY1SEASTB | General Services Administration Federal Supply Service (USA) |
| B94.9 | The American Society of Mechanical Engineers (USA) |
NSN 5136-00-228-1046 is a Tap,thread Cutting, manufactured by Greenfield Industries Inc, classified under FSC 5136 (No Item Name Available). Status: cancelled.
NSN 5136-00-228-1046 has 13 cross-referenced part numbers: 14646 (Greenfield Industries Inc), 13455 (Bendix Corp the Industrial Tools Div South Beloit Plant), GGG-T-70 (Federal Specifications Promulgated by General Services Administration Washington DC), C55058 (Greenfield Industries Inc), 126354 (Jarvis Cutting Tools Inc) and 8 more.
There are 12 known substitutes for 5136-00-228-1046: 3110-00-100-0673, 5310-00-159-8011, 5133-00-227-5839 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 14646: Shank Diameter: 1.430 INCHES MINIMUM IN; Thread Structure: REGULAR; Width Across Flats: 0.925 INCHES NOMINAL IN; Starting Chamfer Type: PLUG. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5136-00-228-1046 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.