The Tap,thread Cutting, cataloged under National Stock Number 5136-00-261-3262, is classified within Federal Supply Class 5136 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Regal-Beloit Corporation Div Regal Cutting Tools. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 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 | 5136-00-261-3262 |
| Primary Part Number | 08331 |
| Item Name | Tap,thread Cutting |
| FSC / FSG | 5136 / 51 — No Item Name Available |
| Manufacturer | Regal-Beloit Corporation Div Regal Cutting Tools |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Thread Size and Series/type Designator | 0.250-20 UNIFIED NATIONAL COARSE (UNC) |
| Width Across Flats | 0.191 INCHES NOMINAL IN |
| Thread Structure | REGULAR |
| Length | 0.312 INCHES NOMINAL SQUARE END IN |
| Starting Chamfer Type | PLUG |
| Specification/standard Data | 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Thread Forming Method | GROUND |
| Material | STEEL OVERALL |
| Style Designator | SPIRAL POINTED FLUTE |
| Flute Quantity | 2 |
| Thread Length | 1.130 INCHES MINIMUM IN |
| Thread Pitch Diameters | +0.2180 TO 0.2185 INCHES IN |
| Shank Diameter | 0.318 INCHES MINIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 08331 | Regal-Beloit Corporation Div Regal Cutting Tools (USA) |
| GGG-T-70 TY2SEASTB | General Services Administration Federal Supply Service (USA) |
| B94.9 1/4-20 UNC HS G H2 | General Services Administration Federal Supply Service (USA) |
| GGG-T-70 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| A-A-1267 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| C57128 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| C57128 | Greenfield Industries Inc (USA) |
| 121137 | Jarvis Cutting Tools Inc (USA) |
| B94.9 | The American Society of Mechanical Engineers (USA) |
| 11753 | Bendix Corp the Industrial Tools Div South Beloit Plant (USA) |
NSN 5136-00-261-3262 is a Tap,thread Cutting, manufactured by Regal-Beloit Corporation Div Regal Cutting Tools, classified under FSC 5136 (No Item Name Available). Status: active.
NSN 5136-00-261-3262 has 10 cross-referenced part numbers: 08331 (Regal-Beloit Corporation Div Regal Cutting Tools), GGG-T-70 TY2SEASTB (General Services Administration Federal Supply Service), B94.9 1/4-20 UNC HS G H2 (General Services Administration Federal Supply Service), GGG-T-70 (Federal Specifications Promulgated by General Services Administration Washington DC), A-A-1267 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 5 more.
There are 12 known substitutes for 5136-00-261-3262: 8030-00-081-2330, 5136-00-261-3214, 5136-00-261-3246 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 08331: Thread Direction: RIGHT-HAND; Thread Size and Series/type Designator: 0.250-20 UNIFIED NATIONAL COARSE (UNC); Width Across Flats: 0.191 INCHES NOMINAL IN; Thread Structure: REGULAR. 15 total characteristics are documented in the Federal Logistics Information System.