The Tap,thread Cutting, cataloged under National Stock Number 5136-00-236-4266, 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 10 commercial cross-references from 8 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 | 5136-00-236-4266 |
| Primary Part Number | 54490 |
| Item Name | Tap,thread Cutting |
| FSC / FSG | 5136 / 51 — No Item Name Available |
| Manufacturer | Tapco Cutting Tools Inc |
| Status | ACTIVE |
| Specification/standard Data | 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Thread Size and Series/type Designator | 7.0 MM ISO M MM |
| Length | 7.940 MILLIMETERS NOMINAL SQUARE END MM |
| Thread Forming Method | GROUND |
| Width Across Flats | 6.050 MILLIMETERS NOMINAL MM |
| Thread Structure | REGULAR |
| Material | STEEL OVERALL |
| Starting Chamfer Type | PLUG |
| Thread Pitch in Millimeters | 1.00 |
| Flute Quantity | 4 |
| Style Designator | STRAIGHT FLUTE |
| Shank Diameter | 8.080 MILLIMETERS NOMINAL MM |
| Thread Direction | RIGHT-HAND |
| Thread Length | 28.600 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C54490 | Greenfield Industries Inc (USA) |
| 14790 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| 54490 | Tapco (USA) |
| 14790 | Greenfield Industries Inc (USA) |
| C54490 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| GGG-T-60 TY2SEDST2 | General Services Administration Federal Supply Service (USA) |
| 54490 PRIMARY | Tapco Cutting Tools Inc (USA) |
| GGG-T-60 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| B94.9 | The American Society of Mechanical Engineers (USA) |
| 24-10-38Z | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
NSN 5136-00-236-4266 is a Tap,thread Cutting, manufactured by Tapco Cutting Tools Inc, classified under FSC 5136 (No Item Name Available). Status: active.
NSN 5136-00-236-4266 has 10 cross-referenced part numbers: C54490 (Greenfield Industries Inc), 14790 (Kennametal Inc. Div Kennametal Industrial Products Group), 54490 (Tapco), 14790 (Greenfield Industries Inc), C54490 (Kennametal Inc. Div Kennametal Industrial Products Group) and 5 more.
There are 12 known substitutes for 5136-00-236-4266: 6520-00-000-0064, 3020-00-118-4083, 2825-00-147-9035 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 54490: Overall Length: 69.100 MILLIMETERS NOMINAL MM; Specification/standard Data: 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Thread Size and Series/type Designator: 7.0 MM ISO M MM; Length: 7.940 MILLIMETERS NOMINAL SQUARE END MM. 15 total characteristics are documented in the Federal Logistics Information System.