The Tap,thread Cutting, cataloged under National Stock Number 5136-00-580-7351, is classified within Federal Supply Class 5136 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Tapco Cutting Tools Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 12 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 | 5136-00-580-7351 |
| Primary Part Number | 54187 |
| Item Name | Tap,thread Cutting |
| FSC / FSG | 5136 / 51 — No Item Name Available |
| Manufacturer | Tapco Cutting Tools Inc |
| Status | CANCELLED |
| Thread Length | 0.750 INCHES MINIMUM IN |
| Thread Direction | RIGHT-HAND |
| Thread Size and Series/type Designator | 0.125-40 UNIFIED NATIONAL COARSE (UNC) |
| Material | STEEL OVERALL |
| Width Across Flats | 0.110 INCHES NOMINAL IN |
| Flute Quantity | 3 |
| Thread Forming Method | GROUND |
| Specification/standard Data | 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Style Designator | STRAIGHT FLUTE |
| Starting Chamfer Type | BOTTOMING |
| Thread Structure | REGULAR |
| Length | 0.188 INCHES NOMINAL SQUARE END IN |
| Thread Pitch Diameters | +0.1093 TO 0.1098 INCHES IN |
| Shank Diameter | 0.168 INCHES MINIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 15211 | Greenfield Industries Inc (USA) |
| C54190 | Greenfield Industries Inc (USA) |
| 10132 | Osg Usa Inc (USA) |
| GGG-T-70 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 118047 | Jarvis Cutting Tools Inc (USA) |
| 54187 PRIMARY | Tapco Cutting Tools Inc (USA) |
| 15211 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| GGG-T-70 TY1SEASTC | General Services Administration Federal Supply Service (USA) |
| 11131 | Bendix Corp the Industrial Tools Div South Beloit Plant (USA) |
| C54190 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| A-A-624 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| T416 0318 | Sutton Tools Pty Ltd (AUS) |
| B94.9 5-40 UNC HS G H2 | General Services Administration Federal Supply Service (USA) |
| B94.9 | The American Society of Mechanical Engineers (USA) |
| 08117 | Regal-Beloit Corporation Div Regal Cutting Tools (USA) |
NSN 5136-00-580-7351 is a Tap,thread Cutting, manufactured by Tapco Cutting Tools Inc, classified under FSC 5136 (No Item Name Available). Status: cancelled.
NSN 5136-00-580-7351 has 15 cross-referenced part numbers: 15211 (Greenfield Industries Inc), C54190 (Greenfield Industries Inc), 10132 (Osg Usa Inc), GGG-T-70 (Federal Specifications Promulgated by General Services Administration Washington DC), 118047 (Jarvis Cutting Tools Inc) and 10 more.
There are 12 known substitutes for 5136-00-580-7351: 5330-00-006-2491, 5320-00-011-8047, 5365-00-018-0343 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 54187: Thread Length: 0.750 INCHES MINIMUM IN; Thread Direction: RIGHT-HAND; Thread Size and Series/type Designator: 0.125-40 UNIFIED NATIONAL COARSE (UNC); Material: STEEL OVERALL. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5136-00-580-7351 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.