The Tap,thread Cutting, cataloged under National Stock Number 5136-00-187-8004, 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 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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 | 5136-00-187-8004 |
| 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 | +0.7185 TO 0.7190 INCHES IN |
| Thread Structure | REGULAR |
| Thread Length | 2.000 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Flute Quantity | 4 |
| Starting Chamfer Type | TAPER |
| Width Across Flats | 0.442 INCHES NOMINAL IN |
| Flute Quantity | 4 |
| Nondefinitive Spec/std Data | 1 TYPE AND D SERIES AND A STYLE |
| Length | 0.688 INCHES NOMINAL SQUARE END IN |
| Style Designator | STRAIGHT FLUTE |
| Thread Forming Method | GROUND |
| Material | STEEL OVERALL |
| Thread Structure | REGULAR |
| Thread Size and Series/type Designator | 0.750-20 UNEF |
| Shank Diameter | 0.590 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Thread Size and Series/type Designator | 0.750-20 UNEF |
| Style Designator | STRAIGHT FLUTE |
| Thread Length | 2.000 INCHES NOMINAL IN |
| Starting Chamfer Type | TAPER |
| Shank Diameter | 0.590 INCHES NOMINAL IN |
| Length | 0.688 INCHES NOMINAL SQUARE END IN |
| Nondefinitive Spec/std Data | 1 TYPE AND D SERIES AND A STYLE |
| Width Across Flats | 0.442 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| GGG-T-70 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| GGG-T-70 TY1SEDSTA | General Services Administration Federal Supply Service (USA) |
NSN 5136-00-187-8004 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 5136-00-187-8004 has 2 cross-referenced part numbers: GGG-T-70 (Federal Specifications Promulgated by General Services Administration Washington DC), GGG-T-70 TY1SEDSTA (General Services Administration Federal Supply Service).
There are 12 known substitutes for 5136-00-187-8004: 5136-00-187-8001, 5136-00-187-8005, 5136-00-187-8008 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for GGG-T-70: Thread Pitch Diameters: +0.7185 TO 0.7190 INCHES IN; Thread Structure: REGULAR; Thread Length: 2.000 INCHES NOMINAL IN; Material: STEEL OVERALL. 27 total characteristics are documented in the Federal Logistics Information System.