The Coupling,shaft,rigid, cataloged under National Stock Number 3010-00-267-6818, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Hale Products, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-267-6818 |
| Primary Part Number | 6P88 |
| Item Name | Coupling,shaft,rigid |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Hale Products, Inc. |
| Status | ACTIVE |
| Spline Minor Diameter | 0.9570 INCHES MINIMUM AND 0.9620 INCHES MAXIMUM BOTH ENDS IN |
| Spline Type | STRAIGHT FIRST END |
| Overall Diameter | 1.750 INCHES NOMINAL IN |
| Spline Length | 1.500 INCHES NOMINAL FIRST END IN |
| Style Designator | PLAIN SLEEVE |
| Spline Major Diameter | 1.1240 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM BOTH ENDS IN |
| Bore Shape | SPLINED BOTH ENDS |
| Spline Quantity | 6 FIRST END |
| Body Material | STEEL |
| 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 |
|---|---|
| 6P88 PRIMARY | Hale Products, Inc. (USA) |
| Reference | Meaning |
|---|---|
| HN37PC124 | 5/9 Secondary reference Hale Products, Inc. |
| HN32PC124 | 5/9 Secondary reference Hale Products, Inc. |
| HN33PC124 | 5/9 Secondary reference Hale Products, Inc. |
NSN 3010-00-267-6818 is a Coupling,shaft,rigid, manufactured by Hale Products, Inc., classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-267-6818 has 1 manufacturer part number on file: 6P88 (Hale Products, Inc.).
Key specifications for 6P88: Spline Minor Diameter: 0.9570 INCHES MINIMUM AND 0.9620 INCHES MAXIMUM BOTH ENDS IN; Spline Type: STRAIGHT FIRST END; Overall Diameter: 1.750 INCHES NOMINAL IN; Spline Length: 1.500 INCHES NOMINAL FIRST END 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.