The Tap,thread Cutting, cataloged under National Stock Number 5136-00-580-7334, 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 | 5136-00-580-7334 |
| Primary Part Number | C54726 |
| Item Name | Tap,thread Cutting |
| FSC / FSG | 5136 / 51 — No Item Name Available |
| Manufacturer | Greenfield Industries Inc |
| Status | CANCELLED |
| Thread Direction | RIGHT-HAND |
| Thread Size and Series/type Designator | 0.500-13 UNIFIED NATIONAL COARSE (UNC) |
| Length | 0.438 INCHES NOMINAL SQUARE END IN |
| Flute Quantity | 4 |
| Starting Chamfer Type | TAPER |
| Material | STEEL OVERALL |
| Specification/standard Data | 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Style Designator | STRAIGHT FLUTE |
| Thread Structure | REGULAR |
| Thread Forming Method | GROUND |
| Width Across Flats | 0.275 INCHES NOMINAL IN |
| Shank Diameter | 0.480 INCHES MINIMUM IN |
| Thread Length | 1.810 INCHES MINIMUM IN |
| Thread Pitch Diameters | +0.4510 TO 0.4515 INCHES IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C54726 | Greenfield Industries Inc (USA) |
| 08507 | Regal-Beloit Corporation Div Regal Cutting Tools (USA) |
| 12610 | Bendix Corp the Industrial Tools Div South Beloit Plant (USA) |
| B94.9 | The American Society of Mechanical Engineers (USA) |
| 14281 | Greenfield Industries Inc (USA) |
| 14281 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| B94.9 1/2-13 UNC HS G H3 | General Services Administration Federal Supply Service (USA) |
| GGG-T-70 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| A-A-625 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| C54726 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| 11224 | Osg Usa Inc (USA) |
| GGG-T-70 TY1SEASTA | General Services Administration Federal Supply Service (USA) |
| 124357 | Jarvis Cutting Tools Inc (USA) |
NSN 5136-00-580-7334 is a Tap,thread Cutting, manufactured by Greenfield Industries Inc, classified under FSC 5136 (No Item Name Available). Status: cancelled.
NSN 5136-00-580-7334 has 13 cross-referenced part numbers: C54726 (Greenfield Industries Inc), 08507 (Regal-Beloit Corporation Div Regal Cutting Tools), 12610 (Bendix Corp the Industrial Tools Div South Beloit Plant), B94.9 (The American Society of Mechanical Engineers), 14281 (Greenfield Industries Inc) and 8 more.
There are 12 known substitutes for 5136-00-580-7334: 3455-00-131-6237, 4730-00-187-7598, 5136-00-203-6623 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for C54726: Thread Direction: RIGHT-HAND; Thread Size and Series/type Designator: 0.500-13 UNIFIED NATIONAL COARSE (UNC); Length: 0.438 INCHES NOMINAL SQUARE END IN; Overall Length: 3.375 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5136-00-580-7334 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.