The Tap,thread Cutting, cataloged under National Stock Number 5136-00-972-0405, is classified within Federal Supply Class 5136 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Stanley Engineered Fastening Llc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 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 | 5136-00-972-0405 |
| Primary Part Number | 3FBB |
| Item Name | Tap,thread Cutting |
| FSC / FSG | 5136 / 51 — No Item Name Available |
| Manufacturer | Stanley Engineered Fastening Llc |
| Status | ACTIVE |
| Thread Length | 1.000 INCHES NOMINAL IN |
| Style Designator | STRAIGHT FLUTE |
| Length | 0.312 INCHES NOMINAL SQUARE END IN |
| Material | STEEL OVERALL |
| Thread Size and Series/type Designator | 0.190-32 STI |
| Nondefinitive Spec/std Data | 1 TYPE AND 3 CLASS |
| Thread Forming Method | GROUND |
| Starting Chamfer Type | BOTTOMING |
| Thread Structure | REGULAR |
| Specification/standard Data | 0U583-SAE AS59158 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Flute Quantity | 4 |
| Width Across Flats | 0.191 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Shank Diameter | 0.255 INCHES MAXIMUM IN |
| Thread Pitch Diameters | +0.2108 TO 0.2113 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3FBB | Stanley Engineered Fastening Llc (USA) |
| MIL-T-21309 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| A-A-59158 TY1CL3 | General Services Administration Federal Supply Service (USA) |
| A-A-59158 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| AS59158 TY1CL3 | General Services Administration Federal Supply Service (USA) |
| AS59158 | Sae International Dba Sae International (USA) |
| MIL-T-21309 TY1CL3 | General Services Administration Federal Supply Service (USA) |
| AS59158 | Society of Automotive Engineers Inc (USA) |
NSN 5136-00-972-0405 is a Tap,thread Cutting, manufactured by Stanley Engineered Fastening Llc, classified under FSC 5136 (No Item Name Available). Status: active.
NSN 5136-00-972-0405 has 8 cross-referenced part numbers: 3FBB (Stanley Engineered Fastening Llc), MIL-T-21309 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), A-A-59158 TY1CL3 (General Services Administration Federal Supply Service), A-A-59158 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AS59158 TY1CL3 (General Services Administration Federal Supply Service) and 3 more.
There are 11 known substitutes for 5136-00-972-0405: 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 3FBB: Thread Length: 1.000 INCHES NOMINAL IN; Style Designator: STRAIGHT FLUTE; Length: 0.312 INCHES NOMINAL SQUARE END IN; Material: STEEL OVERALL. 17 total characteristics are documented in the Federal Logistics Information System.