The Coupling Half,shaft, cataloged under National Stock Number 3010-01-386-9907, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Lovejoy, Llc Div Lovejoy. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-386-9907 |
| Primary Part Number | AL-100HUB RB |
| Item Name | Coupling Half,shaft |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Lovejoy, Llc Div Lovejoy |
| Status | ACTIVE |
| Body Style | MULTI JAW |
| Outside Diameter | 4.240 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT |
| Bore Diameter | 0.5000 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM IN |
| Material | ALUMINUM |
| 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 |
|---|---|
| AL-100HUB RB PRIMARY | Lovejoy, Llc Div Lovejoy (USA) |
| Reference | Meaning |
|---|---|
| AL-100HUB | 5/1 Secondary reference Lovejoy, Llc Div Lovejoy |
NSN 3010-01-386-9907 is a Coupling Half,shaft, manufactured by Lovejoy, Llc Div Lovejoy, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-386-9907 has 1 manufacturer part number on file: AL-100HUB RB (Lovejoy, Llc Div Lovejoy).
Key specifications for AL-100HUB RB: Body Style: MULTI JAW; Overall Length: 2.750 INCHES NOMINAL IN; Outside Diameter: 4.240 INCHES NOMINAL IN; Bore Shape: STRAIGHT. 5 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.