The Ring,side,automotive Wheel, cataloged under National Stock Number 2530-00-845-7601, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. The manufacturer of record is Dressta North America Ltd. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2530-00-845-7601 |
| Primary Part Number | 37648HC |
| Item Name | Ring,side,automotive Wheel |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Dressta North America Ltd |
| Status | ACTIVE |
| Design Type | TWO-PIECE CLIP |
| Cross-Sectional Shape Style | RIM SIDE RING SLOTTED |
| Size Designator | 20 |
| Inside Diameter | 20.000 INCHES NOMINAL IN |
| Inside Circumference | 60.476 INCHES NOMINAL IN |
| Slot Depth | 0.312 INCHES NOMINAL IN |
| Surface Treatment | PAINT |
| Slot Depth | 0.375 INCHES IN |
| Material | STEEL |
| Slot Width | 1.125 INCHES NOMINAL IN |
| Leverage Slot | INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 37648HC PRIMARY | Dressta North America Ltd (USA) |
| Reference | Meaning |
|---|---|
| 37648HB | 5/9 Secondary reference U.S. Government activity |
| 37648HC | 5/9 Secondary reference U.S. Government activity |
NSN 2530-00-845-7601 is a Ring,side,automotive Wheel, manufactured by Dressta North America Ltd, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-00-845-7601 has 1 manufacturer part number on file: 37648HC (Dressta North America Ltd).
Key specifications for 37648HC: Overall Height: 1.750 INCHES NOMINAL IN; Design Type: TWO-PIECE CLIP; Cross-Sectional Shape Style: RIM SIDE RING SLOTTED; Size Designator: 20. 11 specifications are 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.