The Tap,thread Cutting, cataloged under National Stock Number 5136-00-228-1009, is classified within Federal Supply Class 5136 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is General Services Administration Federal Supply Service. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5136-00-228-1009 |
| Primary Part Number | B94.9 12-28 UNF HS G H2 |
| Item Name | Tap,thread Cutting |
| FSC / FSG | 5136 / 51 — No Item Name Available |
| Manufacturer | General Services Administration Federal Supply Service |
| Status | CANCELLED |
| Specification/standard Data | 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Width Across Flats | 0.165 INCHES NOMINAL IN |
| Length | 0.281 INCHES NOMINAL SQUARE END IN |
| Departure From Cited Designator | AS MODIFIED BY THREAD PITCH DIAMETERS |
| Thread Size and Series/type Designator | 0.216-28 UNF |
| Flute Quantity | 4 |
| Style Designator | STRAIGHT FLUTE |
| Material | STEEL OVERALL |
| Starting Chamfer Type | PLUG |
| Thread Forming Method | GROUND |
| Thread Structure | REGULAR |
| Thread Length | 0.938 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Thread Pitch Diameters | +0.1933 TO 0.1938 INCHES IN |
| Shank Diameter | 0.220 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B94.9 12-28 UNF HS G H2 | General Services Administration Federal Supply Service (USA) |
| GGG-T-70 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| GGG-T-70 TY1SEBSTB | General Services Administration Federal Supply Service (USA) |
| A-A-624 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| B94.9 | The American Society of Mechanical Engineers (USA) |
NSN 5136-00-228-1009 is a Tap,thread Cutting, manufactured by General Services Administration Federal Supply Service, classified under FSC 5136 (No Item Name Available). Status: cancelled.
NSN 5136-00-228-1009 has 5 cross-referenced part numbers: B94.9 12-28 UNF HS G H2 (General Services Administration Federal Supply Service), GGG-T-70 (Federal Specifications Promulgated by General Services Administration Washington DC), GGG-T-70 TY1SEBSTB (General Services Administration Federal Supply Service), A-A-624 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), B94.9 (The American Society of Mechanical Engineers).
There are 2 known substitutes for 5136-00-228-1009: 5136-00-580-7155, 5136-00-821-1031. Verify interchangeability with system specifications before substitution.
Key specifications for B94.9 12-28 UNF HS G H2: Specification/standard Data: 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Overall Length: 2.375 INCHES NOMINAL IN; Width Across Flats: 0.165 INCHES NOMINAL IN; Length: 0.281 INCHES NOMINAL SQUARE END IN. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 5136-00-228-1009 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.