The Tap,thread Cutting, cataloged under National Stock Number 5136-00-261-3268, is classified within Federal Supply Class 5136 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Bendix Corp the Industrial Tools Div South Beloit Plant. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 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 | 5136-00-261-3268 |
| Primary Part Number | 11861 |
| Item Name | Tap,thread Cutting |
| FSC / FSG | 5136 / 51 — No Item Name Available |
| Manufacturer | Bendix Corp the Industrial Tools Div South Beloit Plant |
| Status | ACTIVE |
| Thread Length | 1.000 INCHES NOMINAL IN |
| Thread Pitch Diameters | +0.2268 TO 0.2273 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Shank Diameter | 0.255 INCHES NOMINAL IN |
| Flute Quantity | 2 |
| Width Across Flats | 0.191 INCHES NOMINAL IN |
| Style Designator | SPIRAL POINTED FLUTE |
| Length | 0.313 INCHES NOMINAL SQUARE END IN |
| Thread Structure | REGULAR |
| Thread Size and Series/type Designator | 0.250-28 UNF |
| Starting Chamfer Type | PLUG |
| Material | STEEL OVERALL |
| Specification/standard Data | 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Thread Forming Method | GROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 11861 | Bendix Corp the Industrial Tools Div South Beloit Plant (USA) |
| GGG-T-70 TY2SEBSTB | General Services Administration Federal Supply Service (USA) |
| C57136 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| B94.9 1/4-28 UNF HS G H1 | General Services Administration Federal Supply Service (USA) |
| B94.9 | The American Society of Mechanical Engineers (USA) |
| GGG-T-70 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5136-00-261-3268 is a Tap,thread Cutting, manufactured by Bendix Corp the Industrial Tools Div South Beloit Plant, classified under FSC 5136 (No Item Name Available). Status: active.
NSN 5136-00-261-3268 has 6 cross-referenced part numbers: 11861 (Bendix Corp the Industrial Tools Div South Beloit Plant), GGG-T-70 TY2SEBSTB (General Services Administration Federal Supply Service), C57136 (Kennametal Inc. Div Kennametal Industrial Products Group), B94.9 1/4-28 UNF HS G H1 (General Services Administration Federal Supply Service), B94.9 (The American Society of Mechanical Engineers) and 1 more.
There are 12 known substitutes for 5136-00-261-3268: 5350-00-224-6686, 5136-00-227-8609, 5136-00-227-8618 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 11861: Thread Length: 1.000 INCHES NOMINAL IN; Thread Pitch Diameters: +0.2268 TO 0.2273 INCHES IN; Thread Direction: RIGHT-HAND; Shank Diameter: 0.255 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.