The Coupling Half,shaft, cataloged under National Stock Number 3010-00-607-2898, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Atec Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-607-2898 |
| Primary Part Number | 103-3054-1 REV.H |
| Item Name | Coupling Half,shaft |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Atec Inc |
| Status | ACTIVE |
| Body Style | MULTI JAW |
| Material Document and Classification | AMS 6304 ASSN STD SINGLE MATERIAL RESPONSE |
| Outside Diameter | 2.500 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT |
| Bore Diameter | 0.2540 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 |
|---|---|
| 103-3054-1 REV.H PRIMARY | Atec Inc (USA) |
| Reference | Meaning |
|---|---|
| 103-3054-1 | 5/9 Secondary reference Atec Inc |
| 103-3054-1 REV.G | 5/9 Secondary reference Atec Inc |
NSN 3010-00-607-2898 is a Coupling Half,shaft, manufactured by Atec Inc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-607-2898 has 1 manufacturer part number on file: 103-3054-1 REV.H (Atec Inc).
Key specifications for 103-3054-1 REV.H: Body Style: MULTI JAW; Material Document and Classification: AMS 6304 ASSN STD SINGLE MATERIAL RESPONSE; Overall Length: 1.250 INCHES NOMINAL IN; Outside Diameter: 2.500 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.