The Tap,thread Cutting, cataloged under National Stock Number 5136-00-227-8618, 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 12 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 | 5136-00-227-8618 |
| Primary Part Number | 14048 |
| Item Name | Tap,thread Cutting |
| FSC / FSG | 5136 / 51 — No Item Name Available |
| Manufacturer | Greenfield Industries Inc |
| Status | CANCELLED |
| Thread Direction | RIGHT-HAND |
| Shank Diameter | 0.255 INCHES NOMINAL IN |
| Flute Quantity | 4 |
| Starting Chamfer Type | PLUG |
| Thread Size and Series/type Designator | 0.250-28 UNF |
| Length | 0.312 INCHES NOMINAL SQUARE END IN |
| Thread Forming Method | GROUND |
| Width Across Flats | 0.191 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Specification/standard Data | 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Style Designator | STRAIGHT FLUTE |
| Thread Structure | REGULAR |
| Thread Pitch Diameters | +0.2268 TO 0.2273 INCHES IN |
| Thread Length | 1.000 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 14048 | Greenfield Industries Inc (USA) |
| 11004 | Osg Usa Inc (USA) |
| GGG-T-70 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 121496 | Jarvis Cutting Tools Inc (USA) |
| 11913 | Bendix Corp the Industrial Tools Div South Beloit Plant (USA) |
| GGG-T-70 TY1SEBSTB | General Services Administration Federal Supply Service (USA) |
| B94.9 1/4-28 UNF HS G H1 | General Services Administration Federal Supply Service (USA) |
| A-A-625 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 14048 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| C54465 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| 08348 | Regal-Beloit Corporation Div Regal Cutting Tools (USA) |
| B94.9 | The American Society of Mechanical Engineers (USA) |
NSN 5136-00-227-8618 is a Tap,thread Cutting, manufactured by Greenfield Industries Inc, classified under FSC 5136 (No Item Name Available). Status: cancelled.
NSN 5136-00-227-8618 has 12 cross-referenced part numbers: 14048 (Greenfield Industries Inc), 11004 (Osg Usa Inc), GGG-T-70 (Federal Specifications Promulgated by General Services Administration Washington DC), 121496 (Jarvis Cutting Tools Inc), 11913 (Bendix Corp the Industrial Tools Div South Beloit Plant) and 7 more.
There are 12 known substitutes for 5136-00-227-8618: 4810-00-004-8403, 5330-00-030-3177, 4810-00-031-5351 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 14048: Thread Direction: RIGHT-HAND; Shank Diameter: 0.255 INCHES NOMINAL IN; Flute Quantity: 4; Starting Chamfer Type: PLUG. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5136-00-227-8618 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.