The Roller,material Handling, cataloged under National Stock Number 3990-01-442-8348, is classified within Federal Supply Class 3990 (Miscellaneous Materials Handling Equipment) of the Materials Handling Equipment group. The manufacturer of record is Amoco Torlon. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3990-01-442-8348 |
| Primary Part Number | GR-7230-15-0300-7230 |
| Item Name | Roller,material Handling |
| FSC / FSG | 3990 / 39 — Miscellaneous Materials Handling Equipment |
| Manufacturer | Amoco Torlon |
| Status | ACTIVE |
| Length | 19.000 INCHES NOMINAL IN |
| Diameter | 1.125 INCHES NOMINAL IN |
| Roller Type | SOLID |
| 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 |
|---|---|
| GR-7230-15-0300-7230 PRIMARY | Amoco Torlon (USA) |
| Reference | Meaning |
|---|---|
| 752-6406826-12 | 5/9 Secondary reference Naval Sea Systems Command |
| DF1706-414-12 | 5/9 Secondary reference Huntington Ingalls Inc Div Newport News Shipbuilding |
NSN 3990-01-442-8348 is a Roller,material Handling, manufactured by Amoco Torlon, classified under FSC 3990, Miscellaneous Materials Handling Equipment. Status: active.
NSN 3990-01-442-8348 has 1 manufacturer part number on file: GR-7230-15-0300-7230 (Amoco Torlon).
Key specifications for GR-7230-15-0300-7230: Length: 19.000 INCHES NOMINAL IN; Diameter: 1.125 INCHES NOMINAL IN; Roller Type: SOLID; Material: STEEL. 4 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.