The Coupling Half,shaft, cataloged under National Stock Number 3010-01-373-2856, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Emerson Electric Co Browning Mfg Div. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3010-01-373-2856 |
| Primary Part Number | CHJP2X 1/2 |
| Item Name | Coupling Half,shaft |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Emerson Electric Co Browning Mfg Div |
| Status | ACTIVE |
| Bore Length | 0.7500 INCHES NOMINAL IN |
| Body Style | FLEXIBLE KEYWAY INSERT TYPE, THROUGH BORE |
| Outside Diameter | 1.385 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT |
| Bore Diameter | 0.5000 INCHES NOMINAL IN |
| 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 |
|---|---|
| CHJP2X 1/2 PRIMARY | Emerson Electric Co Browning Mfg Div (USA) |
| Reference | Meaning |
|---|---|
| CHJP2 1/2IN. | 5/9 Secondary reference Emerson Electric Co Browning Mfg Div |
NSN 3010-01-373-2856 is a Coupling Half,shaft, manufactured by Emerson Electric Co Browning Mfg Div, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-373-2856 has 1 manufacturer part number on file: CHJP2X 1/2 (Emerson Electric Co Browning Mfg Div).
Key specifications for CHJP2X 1/2: Bore Length: 0.7500 INCHES NOMINAL IN; Body Style: FLEXIBLE KEYWAY INSERT TYPE, THROUGH BORE; Overall Length: 1.156 INCHES NOMINAL IN; Outside Diameter: 1.385 INCHES NOMINAL IN. 6 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.