The Die,thread Cutting, cataloged under National Stock Number 5136-01-430-5145, is classified within Federal Supply Class 5136 (Taps, Dies, and Collets; Hand and Machine) of the Hand Tools group. The manufacturer of record is Matco Tools Corp Div Matco Tools. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5136-01-430-5145 |
| Primary Part Number | 6598-R1 |
| Item Name | Die,thread Cutting |
| FSC / FSG | 5136 / 51 — Taps, Dies, and Collets; Hand and Machine |
| Manufacturer | Matco Tools Corp Div Matco Tools |
| Status | ACTIVE |
| Width Across Flats | 1.438 INCHES NOMINAL IN |
| Thread Pitch in Millimeters | 1.25 |
| Thread Direction | RIGHT-HAND |
| Thread Size and Series/type Designator | 14.0 ISO M |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6598-R1 PRIMARY | Matco Tools Corp Div Matco Tools (USA) |
NSN 5136-01-430-5145 is a Die,thread Cutting, manufactured by Matco Tools Corp Div Matco Tools, classified under FSC 5136, Taps, Dies, and Collets; Hand and Machine. Status: active.
NSN 5136-01-430-5145 has 1 manufacturer part number on file: 6598-R1 (Matco Tools Corp Div Matco Tools).
Key specifications for 6598-R1: Width Across Flats: 1.438 INCHES NOMINAL IN; Thread Pitch in Millimeters: 1.25; Thread Direction: RIGHT-HAND; Special Features: HEXAGON SHAPE. 4 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.