The Tap,thread Cutting, cataloged under National Stock Number 5136-00-838-0284, is classified within Federal Supply Class 5136 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Society of Automotive Engineers Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 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 | 5136-00-838-0284 |
| Primary Part Number | AS59158 TY1CL3 |
| Item Name | Tap,thread Cutting |
| FSC / FSG | 5136 / 51 — No Item Name Available |
| Manufacturer | Society of Automotive Engineers Inc |
| Status | ACTIVE |
| Flute Quantity | 4 |
| Thread Direction | RIGHT-HAND |
| Length | 0.500 INCHES NOMINAL SQUARE END IN |
| Material | STEEL OVERALL |
| Specification/standard Data | 81343-SAE AS59158 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Thread Forming Method | GROUND |
| Starting Chamfer Type | BOTTOMING |
| Width Across Flats | 0.360 INCHES NOMINAL IN |
| Thread Structure | REGULAR |
| Thread Size and Series/type Designator | 0.500-20 STI |
| Style Designator | STRAIGHT FLUTE |
| Nondefinitive Spec/std Data | 1 TYPE AND 3 CLASS |
| Thread Length | 1.812 INCHES NOMINAL IN |
| Shank Diameter | 0.429 INCHES NOMINAL IN |
| Thread Pitch Diameters | +0.5979 TO 0.5984 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS59158 TY1CL3 | Society of Automotive Engineers Inc (USA) |
| 3993-8 | The Olander Company, Inc. (USA) |
| AS59158 | Society of Automotive Engineers Inc (USA) |
| AS59158 TY1CL3 | Sae International Dba Sae International (USA) |
| AS59158 | Sae International Dba Sae International (USA) |
| 3993-8 | Stanley Engineered Fastening Llc (USA) |
NSN 5136-00-838-0284 is a Tap,thread Cutting, manufactured by Society of Automotive Engineers Inc, classified under FSC 5136 (No Item Name Available). Status: active.
NSN 5136-00-838-0284 has 6 cross-referenced part numbers: AS59158 TY1CL3 (Society of Automotive Engineers Inc), 3993-8 (The Olander Company, Inc.), AS59158 (Society of Automotive Engineers Inc), AS59158 TY1CL3 (Sae International Dba Sae International), AS59158 (Sae International Dba Sae International) and 1 more.
There are 12 known substitutes for 5136-00-838-0284: 5307-00-353-0496, 5136-00-779-4469, 5136-00-902-7893 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS59158 TY1CL3: Flute Quantity: 4; Thread Direction: RIGHT-HAND; Length: 0.500 INCHES NOMINAL SQUARE END IN; Material: STEEL OVERALL. 17 total characteristics are documented in the Federal Logistics Information System.