The Tap,thread Cutting, cataloged under National Stock Number 5136-00-825-7092, is classified within Federal Supply Class 5136 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5136-00-825-7092 |
| Primary Part Number | MIL-T-21309 |
| Item Name | Tap,thread Cutting |
| FSC / FSG | 5136 / 51 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Thread Forming Method | GROUND |
| Nondefinitive Spec/std Data | 1 TYPE AND 1 CLASS |
| Flute Quantity | 4 |
| Starting Chamfer Type | PLUG |
| Width Across Flats | 0.322 INCHES NOMINAL IN |
| Length | 0.500 INCHES NOMINAL SQUARE END IN |
| Thread Size and Series/type Designator | 0.438-14 STI |
| Thread Structure | REGULAR |
| Specification/standard Data | 81343-AS59158 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Style Designator | STRAIGHT FLUTE |
| Material | STEEL OVERALL |
| Thread Direction | RIGHT-HAND |
| Shank Diameter | 0.429 INCHES MAXIMUM IN |
| Thread Length | 1.656 INCHES NOMINAL IN |
| Thread Pitch Diameters | +0.4849 TO 0.4854 INCHES IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-T-21309 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 187-7 | Stanley Engineered Fastening Llc (USA) |
| AS59158 | Sae International Dba Sae International (USA) |
| MIL-T-21309 TY1CL1 | General Services Administration Federal Supply Service (USA) |
| A-A-59158 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| AS59158 TY1CL1 | Sae International Dba Sae International (USA) |
| A-A-59158 TY1CL1 | General Services Administration Federal Supply Service (USA) |
| AS59158 | Society of Automotive Engineers Inc (USA) |
| AS59158 TY1CL1 | Society of Automotive Engineers Inc (USA) |
| 7CPB | Stanley Engineered Fastening Llc (USA) |
NSN 5136-00-825-7092 is a Tap,thread Cutting, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5136 (No Item Name Available). Status: cancelled.
NSN 5136-00-825-7092 has 10 cross-referenced part numbers: MIL-T-21309 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 187-7 (Stanley Engineered Fastening Llc), AS59158 (Sae International Dba Sae International), MIL-T-21309 TY1CL1 (General Services Administration Federal Supply Service), A-A-59158 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 5 more.
There are 12 known substitutes for 5136-00-825-7092: 5310-00-209-1491, 5365-00-255-0286, 4730-00-277-4780 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-T-21309: Overall Length: 3.594 INCHES NOMINAL IN; Thread Forming Method: GROUND; Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS; Flute Quantity: 4. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5136-00-825-7092 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.