The Adapter,mechanical Test, cataloged under National Stock Number 4940-01-384-6448, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4940-01-384-6448 |
| Item Name | Adapter,mechanical Test |
| FSC / FSG | 4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | ADAPTER ASSEMBLY TO BOLT KAHN DYNAMOMETER TO DIESEL ENGINE FLYWHEEL HOUSING, SAE NO.1-5; MAXIMUM TORQUE 1,260 FT.LBS FT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| C509-301-005 S/N1596 | 3/2 Design control — primary reference U.S. Government activity |
| C509-301-005 | 3/1 Design control — primary reference U.S. Government activity |
NSN 4940-01-384-6448 is a Adapter,mechanical Test, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4940-01-384-6448: General Characteristics Item Description: ADAPTER ASSEMBLY TO BOLT KAHN DYNAMOMETER TO DIESEL ENGINE FLYWHEEL HOUSING, SAE NO.1-5; MAXIMUM TORQUE 1,260 FT.LBS FT; Special Features: ADAPTER ASSEMBLY CONSISTS OF A FLEXIBLE GEAR COUPLING TO TRANSMIT THE TORQUE BETWEEN ENGINE AND DYNAMOMETER, THE FLYWHEEL HOUSING ADAPTER, SPACERS, CAP SCREWS, OCKNUTS AND WASHERS; End Item Identification: DYNAMOMETER, KAHN & CO.,INC., MODEL NO.301-160, SERIAL NO. 1596. 1 specification is 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.