The Tap,thread Cutting, cataloged under National Stock Number 5136-00-237-8147, is classified within Federal Supply Class 5136 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 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 | 5136-00-237-8147 |
| Primary Part Number | GGG-T-581 |
| Item Name | Tap,thread Cutting |
| FSC / FSG | 5136 / 51 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Shank Diameter | 0.750 INCHES NOMINAL IN |
| Style Designator | STRAIGHT FLUTE |
| Width Across Flats | 0.679 INCHES NOMINAL IN |
| Flute Quantity | 5 |
| Thread Structure | REGULAR |
| Length | 0.250 INCHES NOMINAL SQUARE END IN |
| Thread Size and Series/type Designator | 0.750-14 NPT |
| Starting Chamfer Type | TAPER |
| Thread Forming Method | GROUND |
| Material | STEEL OVERALL |
| Specification/standard Data | 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Thread Length | 1.375 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| GGG-T-581 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| T487 2667 | Sutton Tools Pty Ltd (AUS) |
| B94.9 | The American Society of Mechanical Engineers (USA) |
| A-A-364 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 14082 | Bendix Corp the Industrial Tools Div South Beloit Plant (USA) |
| GGG-T-581 TY1CL1 | General Services Administration Federal Supply Service (USA) |
NSN 5136-00-237-8147 is a Tap,thread Cutting, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5136 (No Item Name Available). Status: cancelled.
NSN 5136-00-237-8147 has 6 cross-referenced part numbers: GGG-T-581 (Federal Specifications Promulgated by General Services Administration Washington DC), T487 2667 (Sutton Tools Pty Ltd), B94.9 (The American Society of Mechanical Engineers), A-A-364 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 14082 (Bendix Corp the Industrial Tools Div South Beloit Plant) and 1 more.
There are 12 known substitutes for 5136-00-237-8147: 5136-00-189-7800, 5136-00-189-7801, 5136-00-189-7805 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for GGG-T-581: Shank Diameter: 0.750 INCHES NOMINAL IN; Overall Length: 3.250 INCHES NOMINAL IN; Style Designator: STRAIGHT FLUTE; Width Across Flats: 0.679 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5136-00-237-8147 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.