The Adapter,speedometer, cataloged under National Stock Number 2520-00-447-8318, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-00-447-8318 |
| Item Name | Adapter,speedometer |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM BODY,STEEL INTERNAL PARTS AND FASTENERS;1.844 IN.O/A LG;1.188 INO/AW;3.062 IN.O/A H;THREADED CONNECTION ON BOTH ENDS,ONE INTERNAL,ONE EXTERNAL,BOTH 0.875-18 UNS;0.100 IN,ACROSS SQUARE DRIVE FLATS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 63355H | 3/2 Design control — primary reference U.S. Government activity |
NSN 2520-00-447-8318 is a Adapter,speedometer, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
Key specifications for 2520-00-447-8318: General Characteristics Item Description: ALUMINUM BODY,STEEL INTERNAL PARTS AND FASTENERS;1.844 IN.O/A LG;1.188 INO/AW;3.062 IN.O/A H;THREADED CONNECTION ON BOTH ENDS,ONE INTERNAL,ONE EXTERNAL,BOTH 0.875-18 UNS;0.100 IN,ACROSS SQUARE DRIVE FLATS IN. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.