The Tap,thread Cutting, cataloged under National Stock Number 5136-00-516-4139, 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 15 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5136-00-516-4139 |
| Primary Part Number | GGG-T-60 |
| 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 |
| Shank Diameter | 0.323 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nondefinitive Spec/std Data | 1 TYPE AND B SERIES AND 1 STYLE |
| Thread Size and Series/type Designator | 0.438-20 UNF |
| Departure From Cited Designator | AS MOD BY THD FORMING METHOD |
| Thread Forming Method | GROUND |
| Width Across Flats | 0.242 INCHES NOMINAL IN |
| Thread Structure | REGULAR |
| Style Designator | STRAIGHT FLUTE |
| Flute Quantity | 4 |
| Material | STEEL OVERALL |
| Starting Chamfer Type | TAPER |
| Length | 0.406 INCHES NOMINAL SQUARE END IN |
| Thread Length | 1.438 INCHES NOMINAL IN |
| Thread Pitch Diameters | +0.4055 TO 0.4060 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| GGG-T-60 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| GGG-T-60 TY1SEBST1 | General Services Administration Federal Supply Service (USA) |
NSN 5136-00-516-4139 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 5136-00-516-4139 has 2 cross-referenced part numbers: GGG-T-60 (Federal Specifications Promulgated by General Services Administration Washington DC), GGG-T-60 TY1SEBST1 (General Services Administration Federal Supply Service).
There are 3 known substitutes for 5136-00-516-4139: 5136-00-221-7939, 5136-00-228-0999, 5136-00-555-2346. Verify interchangeability with system specifications before substitution.
Key specifications for GGG-T-60: Shank Diameter: 0.323 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Nondefinitive Spec/std Data: 1 TYPE AND B SERIES AND 1 STYLE; Thread Size and Series/type Designator: 0.438-20 UNF. 16 total characteristics are documented in the Federal Logistics Information System.