The Tap,thread Cutting, cataloged under National Stock Number 5136-00-236-4258, is classified within Federal Supply Class 5136 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 14 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 | 5136-00-236-4258 |
| Primary Part Number | 41T10303-3631 |
| Item Name | Tap,thread Cutting |
| FSC / FSG | 5136 / 51 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Thread Size and Series/type Designator | 0.562-20 UNS |
| Flute Quantity | 4 |
| Style Designator | STRAIGHT FLUTE |
| Material | STEEL OVERALL |
| Length | 0.500 INCHES NOMINAL SQUARE END IN |
| Thread Forming Method | GROUND |
| Width Across Flats | 0.322 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | 1 TYPE AND C SERIES AND C STYLE |
| Thread Structure | REGULAR |
| Starting Chamfer Type | BOTTOMING |
| Thread Length | 1.656 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Shank Diameter | 0.429 INCHES NOMINAL IN |
| Thread Pitch Diameters | +0.5305 TO 0.5310 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 41T10303-3631 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| GGG-T-70 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| GGG-T-70 TY1SECSTC | General Services Administration Federal Supply Service (USA) |
NSN 5136-00-236-4258 is a Tap,thread Cutting, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5136 (No Item Name Available). Status: active.
NSN 5136-00-236-4258 has 3 cross-referenced part numbers: 41T10303-3631 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), GGG-T-70 (Federal Specifications Promulgated by General Services Administration Washington DC), GGG-T-70 TY1SECSTC (General Services Administration Federal Supply Service).
There are 12 known substitutes for 5136-00-236-4258: 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 41T10303-3631: Thread Size and Series/type Designator: 0.562-20 UNS; Flute Quantity: 4; Style Designator: STRAIGHT FLUTE; Material: STEEL OVERALL. 15 total characteristics are documented in the Federal Logistics Information System.