The Tap,thread Cutting, cataloged under National Stock Number 5136-00-255-0530, is classified within Federal Supply Class 5136 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is General Services Administration Federal Supply Service. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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 | 5136-00-255-0530 |
| Primary Part Number | GGG-T-70 TY1SECSTC |
| Item Name | Tap,thread Cutting |
| FSC / FSG | 5136 / 51 — No Item Name Available |
| Manufacturer | General Services Administration Federal Supply Service |
| Status | ACTIVE |
| Thread Forming Method | GROUND |
| Shank Diameter | 1.305 INCHES NOMINAL IN |
| Width Across Flats | 0.979 INCHES NOMINAL IN |
| Thread Size and Series/type Designator | 1.562-20 UNS |
| Flute Quantity | 6 |
| Length | 1.125 INCHES NOMINAL SQUARE END IN |
| Departure From Cited Designator | AS MOD BY THD SIZE AND SERIES,AND THD PITCH DIA |
| Thread Structure | REGULAR |
| Starting Chamfer Type | BOTTOMING |
| Style Designator | STRAIGHT FLUTE |
| Material | STEEL OVERALL |
| Nondefinitive Spec/std Data | 1 TYPE AND C SERIES AND C STYLE |
| Thread Direction | RIGHT-HAND |
| Thread Pitch Diameters | +1.5279 TO 1.5294 INCHES IN |
| Thread Length | 2.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| GGG-T-70 TY1SECSTC | General Services Administration Federal Supply Service (USA) |
| GGG-T-70 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| WU11197 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5136-00-255-0530 is a Tap,thread Cutting, manufactured by General Services Administration Federal Supply Service, classified under FSC 5136 (No Item Name Available). Status: active.
NSN 5136-00-255-0530 has 3 cross-referenced part numbers: GGG-T-70 TY1SECSTC (General Services Administration Federal Supply Service), GGG-T-70 (Federal Specifications Promulgated by General Services Administration Washington DC), WU11197 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There are 12 known substitutes for 5136-00-255-0530: 5136-00-228-1024, 5136-00-236-4252, 5136-00-236-4256 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for GGG-T-70 TY1SECSTC: Thread Forming Method: GROUND; Shank Diameter: 1.305 INCHES NOMINAL IN; Width Across Flats: 0.979 INCHES NOMINAL IN; Thread Size and Series/type Designator: 1.562-20 UNS. 16 total characteristics are documented in the Federal Logistics Information System.