The Tap,thread Cutting, cataloged under National Stock Number 5136-00-987-9141, is classified within Federal Supply Class 5136 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5136-00-987-9141 |
| Primary Part Number | AS59158 |
| Item Name | Tap,thread Cutting |
| FSC / FSG | 5136 / 51 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Thread Pitch Diameters | +1.3052 TO 1.3062 INCHES IN |
| Shank Diameter | 1.108 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | 1 TYPE AND 3 CLASS AND 1-1/4-12 SIZE |
| Flute Quantity | 6 |
| Style Designator | STRAIGHT FLUTE |
| Material | STEEL OVERALL |
| Length | 1.062 INCHES NOMINAL SQUARE END IN |
| Specification/standard Data | 0U583-SAE AS59158 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Width Across Flats | 0.831 INCHES NOMINAL IN |
| Starting Chamfer Type | BOTTOMING |
| Thread Forming Method | GROUND |
| Thread Structure | REGULAR |
| Thread Size and Series/type Designator | 1.250-12 STI |
| Thread Direction | RIGHT-HAND |
| Thread Length | 3.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS59158 | Sae International Dba Sae International (USA) |
| AS59158 TY1CL3 | General Services Administration Federal Supply Service (USA) |
| MIL-T-21309 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| A-A-59158 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| AS59158 | Society of Automotive Engineers Inc (USA) |
| A-A-59158 TY1CL3 | General Services Administration Federal Supply Service (USA) |
| MIL-T-21309 TY1CL3 | General Services Administration Federal Supply Service (USA) |
NSN 5136-00-987-9141 is a Tap,thread Cutting, manufactured by Sae International Dba Sae International, classified under FSC 5136 (No Item Name Available). Status: active.
NSN 5136-00-987-9141 has 7 cross-referenced part numbers: AS59158 (Sae International Dba Sae International), AS59158 TY1CL3 (General Services Administration Federal Supply Service), MIL-T-21309 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), A-A-59158 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AS59158 (Society of Automotive Engineers Inc) and 2 more.
There are 11 known substitutes for 5136-00-987-9141: 5136-00-779-4469, 5136-00-838-0284, 5136-00-902-7893 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS59158: Thread Pitch Diameters: +1.3052 TO 1.3062 INCHES IN; Shank Diameter: 1.108 INCHES NOMINAL IN; Nondefinitive Spec/std Data: 1 TYPE AND 3 CLASS AND 1-1/4-12 SIZE; Overall Length: 6.375 INCHES NOMINAL IN. 17 total characteristics are documented in the Federal Logistics Information System.