The Tap,thread Cutting, cataloged under National Stock Number 5136-00-889-5341, is classified within Federal Supply Class 5136 (Taps, Dies, and Collets; Hand and Machine) of the Hand Tools group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5136-00-889-5341 |
| Item Name | Tap,thread Cutting |
| FSC / FSG | 5136 / 51 — Taps, Dies, and Collets; Hand and Machine |
| Status | ACTIVE |
| Shank Diameter | 0.798 INCHES MINIMUM AND 0.800 INCHES MAXIMUM IN |
| Width Across Flats | 0.594 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN |
| Length | 0.750 INCHES MINIMUM AND 0.874 INCHES MAXIMUM SQUARE END IN |
| Thread Structure | REGULAR |
| Thread Length | 2.405 INCHES MINIMUM AND 2.595 INCHES MAXIMUM IN |
| Style Designator | STRAIGHT FLUTE |
| Thread Pitch Diameters | +0.9541 TO 0.9546 INCHES IN |
| Thread Direction | LEFT-HAND |
| Specification/standard Data | 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Flute Quantity | 4 |
| Material | STEEL OVERALL |
| Thread Size and Series/type Designator | 1.000-14 UNS |
| Starting Chamfer Type | BOTTOMING |
| Thread Forming Method | GROUND |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| B94.9 | 3/1 Design control — primary reference The American Society of Mechanical Engineers |
NSN 5136-00-889-5341 is a Tap,thread Cutting, classified under FSC 5136, Taps, Dies, and Collets; Hand and Machine. Status: active.
Key specifications for 5136-00-889-5341: Shank Diameter: 0.798 INCHES MINIMUM AND 0.800 INCHES MAXIMUM IN; Width Across Flats: 0.594 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN; Length: 0.750 INCHES MINIMUM AND 0.874 INCHES MAXIMUM SQUARE END IN; Thread Structure: REGULAR. 14 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.