The Coupling,shaft,rigid, cataloged under National Stock Number 3010-01-113-7101, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Boninfante Friction Inc. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-113-7101 |
| Primary Part Number | 127-1200 |
| Item Name | Coupling,shaft,rigid |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Boninfante Friction Inc |
| Status | ACTIVE |
| Bore Length | 3.0000 INCHES NOMINAL FIRST END IN |
| Overall Diameter | 1.625 INCHES NOMINAL IN |
| Style Designator | PLAIN SLEEVE |
| Features Provided | INTEGRAL KEY |
| Bore Shape | STRAIGHT FIRST END |
| Body Material | STEEL CORROSION RESISTING |
| Threaded Hole Quantity | 2 |
| Thread Size Designator | 1/4-20 |
| Bore Diameter | 0.7500 INCHES NOMINAL FIRST END IN |
| 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 |
|---|---|
| 127-1200 | Boninfante Friction Inc (USA) |
| Reference | Meaning |
|---|---|
| 127-1200 | 3/9 Design control — primary reference Incom, Inc. Dba Incom Inc |
| 625 | 5/9 Secondary reference Incom, Inc. Dba Incom Inc |
NSN 3010-01-113-7101 is a Coupling,shaft,rigid, manufactured by Boninfante Friction Inc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-113-7101 has 1 manufacturer part number on file: 127-1200 (Boninfante Friction Inc).
Key specifications for 127-1200: Bore Length: 3.0000 INCHES NOMINAL FIRST END IN; Overall Diameter: 1.625 INCHES NOMINAL IN; Style Designator: PLAIN SLEEVE; Overall Length: 3.000 INCHES NOMINAL IN. 9 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.