The Tap,thread Cutting, cataloged under National Stock Number 5136-00-821-1025, 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 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5136-00-821-1025 |
| Primary Part Number | GGG-T-70 |
| Item Name | Tap,thread Cutting |
| FSC / FSG | 5136 / 51 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Thread Pitch Diameters | +0.0764 TO 0.0769 INCHES IN |
| Starting Chamfer Type | TAPER |
| Thread Forming Method | GROUND |
| Material | STEEL OVERALL |
| Thread Structure | REGULAR |
| Style Designator | STRAIGHT FLUTE |
| Width Across Flats | 0.110 INCHES NOMINAL IN |
| Thread Size and Series/type Designator | 0.086-64 UNF |
| Flute Quantity | 3 |
| Length | 0.188 INCHES NOMINAL SQUARE END IN |
| Shank Diameter | 0.141 INCHES NOMINAL IN |
| Thread Length | 0.56 INCHES MINIMUM IN |
| Thread Direction | LEFT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| GGG-T-70 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| GGG-T-70 TY1SEBSTA | General Services Administration Federal Supply Service (USA) |
| B94.9 | The American Society of Mechanical Engineers (USA) |
| B94.9 2-64 UNF HS G H1 | General Services Administration Federal Supply Service (USA) |
NSN 5136-00-821-1025 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: active.
NSN 5136-00-821-1025 has 4 cross-referenced part numbers: GGG-T-70 (Federal Specifications Promulgated by General Services Administration Washington DC), GGG-T-70 TY1SEBSTA (General Services Administration Federal Supply Service), B94.9 (The American Society of Mechanical Engineers), B94.9 2-64 UNF HS G H1 (General Services Administration Federal Supply Service).
There are 3 known substitutes for 5136-00-821-1025: 5136-00-189-7826, 5136-00-889-6629, 5136-00-889-6987. Verify interchangeability with system specifications before substitution.
Key specifications for GGG-T-70: Thread Pitch Diameters: +0.0764 TO 0.0769 INCHES IN; Starting Chamfer Type: TAPER; Overall Length: 1.750 INCHES NOMINAL IN; Thread Forming Method: GROUND. 14 total characteristics are documented in the Federal Logistics Information System.