The Roller,material Handling, cataloged under National Stock Number 3990-01-442-8342, is classified within Federal Supply Class 3990 (Miscellaneous Materials Handling Equipment) of the Materials Handling Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3990-01-442-8342 |
| Primary Part Number | 752-6406826-11 |
| Item Name | Roller,material Handling |
| FSC / FSG | 3990 / 39 — Miscellaneous Materials Handling Equipment |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Length | 19.000 INCHES NOMINAL IN |
| Diameter | 5.000 INCHES MAXIMUM IN |
| Roller Type | SOLID |
| Material | PLASTIC |
| 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-7230-15-0500-7230 | Bp Amoco Polymers Inc. (USA) |
| GR-7230-15-0500-7230 | Amoco Torlon (USA) |
| 752-6406826-11 PRIMARY | Naval Sea Systems Command (USA) |
| DF1706-414-11 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
NSN 3990-01-442-8342 is a Roller,material Handling, manufactured by Naval Sea Systems Command, classified under FSC 3990, Miscellaneous Materials Handling Equipment. Status: active.
NSN 3990-01-442-8342 has 4 manufacturer part numbers on file: GR-7230-15-0500-7230 (Bp Amoco Polymers Inc.), GR-7230-15-0500-7230 (Amoco Torlon), 752-6406826-11 (Naval Sea Systems Command), DF1706-414-11 (Huntington Ingalls Inc Div Newport News Shipbuilding).
Key specifications for 752-6406826-11: Length: 19.000 INCHES NOMINAL IN; Diameter: 5.000 INCHES MAXIMUM IN; Special Features: MADE FROM COMPRESSION MOLDED TORLON; Roller Type: SOLID. 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.