The Tap,thread Cutting, cataloged under National Stock Number 5136-01-089-9064, is classified within Federal Supply Class 5136 (Taps, Dies, and Collets; Hand and Machine) of the Hand Tools group. The manufacturer of record is Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa. Government technical data includes 14 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5136-01-089-9064 |
| Primary Part Number | LIST128T110 |
| Item Name | Tap,thread Cutting |
| FSC / FSG | 5136 / 51 — Taps, Dies, and Collets; Hand and Machine |
| Manufacturer | Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa |
| Status | ACTIVE |
| Shank Diameter | 0.318 INCHES NOMINAL IN |
| Width Across Flats | 0.219 INCHES NOMINAL IN |
| Length | 0.375 INCHES NOMINAL SQUARE END IN |
| Thread Structure | REGULAR |
| Thread Length | 1.656 INCHES NOMINAL IN |
| Style Designator | SPIRAL FLUTE |
| Thread Pitch Diameters | +0.2759 TO 0.2769 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Nondefinitive Spec/std Data | 1 TYPE AND A SERIES AND B STYLE |
| Flute Quantity | 3 |
| Material | STEEL OVERALL |
| Thread Size and Series/type Designator | 0.312-18 UNIFIED NATIONAL COARSE (UNC) |
| Starting Chamfer Type | PLUG |
| 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 |
| Part Number | Manufacturer |
|---|---|
| LIST128T110 PRIMARY | Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA) |
| Reference | Meaning |
|---|---|
| GGG-T-0070 | 4/1 Identification reference U.S. Government activity |
| GGG-T-0070TY1SEASTB | 5/1 Secondary reference U.S. Government activity |
NSN 5136-01-089-9064 is a Tap,thread Cutting, manufactured by Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa, classified under FSC 5136, Taps, Dies, and Collets; Hand and Machine. Status: active.
NSN 5136-01-089-9064 has 1 manufacturer part number on file: LIST128T110 (Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa).
1 possible match (shared part number, not a government interchangeability claim): 5136-01-091-1750. Verify interchangeability with system specifications before substitution.
Key specifications for LIST128T110: Shank Diameter: 0.318 INCHES NOMINAL IN; Width Across Flats: 0.219 INCHES NOMINAL IN; Length: 0.375 INCHES NOMINAL 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.