The Tap,thread Cutting, cataloged under National Stock Number 5136-00-555-8305, is classified within Federal Supply Class 5136 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The American Society of Mechanical Engineers. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5136-00-555-8305 |
| Primary Part Number | B94.9 |
| Item Name | Tap,thread Cutting |
| FSC / FSG | 5136 / 51 — No Item Name Available |
| Manufacturer | The American Society of Mechanical Engineers |
| Status | CANCELLED |
| Thread Direction | RIGHT-HAND |
| Thread Structure | REGULAR |
| Specification/standard Data | 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Starting Chamfer Type | TAPER |
| Thread Forming Method | CUT |
| Thread Size and Series/type Designator | 1.375-6 UNIFIED NATIONAL COARSE (UNC) |
| Material | STEEL OVERALL |
| Style Designator | STRAIGHT FLUTE |
| Length | 1.062 INCHES NOMINAL SQUARE END IN |
| Width Across Flats | 0.831 INCHES NOMINAL IN |
| Flute Quantity | 4 |
| Thread Pitch Diameters | +1.2677 TO 1.2712 INCHES IN |
| Shank Diameter | 1.108 INCHES NOMINAL IN |
| Thread Length | 3.000 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B94.9 | The American Society of Mechanical Engineers (USA) |
| B94.9 1-3/8-6 UNC HS C H4 | General Services Administration Federal Supply Service (USA) |
| GGG-T-60 TY1SEAST1 | General Services Administration Federal Supply Service (USA) |
| GGG-T-60 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5136-00-555-8305 is a Tap,thread Cutting, manufactured by The American Society of Mechanical Engineers, classified under FSC 5136 (No Item Name Available). Status: cancelled.
NSN 5136-00-555-8305 has 4 cross-referenced part numbers: B94.9 (The American Society of Mechanical Engineers), B94.9 1-3/8-6 UNC HS C H4 (General Services Administration Federal Supply Service), GGG-T-60 TY1SEAST1 (General Services Administration Federal Supply Service), GGG-T-60 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 5 known substitutes for 5136-00-555-8305: 5136-00-203-6673, 5136-00-203-7039, 5136-00-228-1031 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for B94.9: Thread Direction: RIGHT-HAND; Thread Structure: REGULAR; Overall Length: 6.062 INCHES NOMINAL IN; Specification/standard Data: 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5136-00-555-8305 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.