The Roller Box Assembly, cataloged under National Stock Number 3910-01-494-6142, is classified within Federal Supply Class 3910 (Conveyors) of the Materials Handling Equipment group. The manufacturer of record is Naval Sea Systems Command. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Roller Box Assembly |
| FSC / FSG | 3910 — Conveyors (FSG 39) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711) |
| Parameter | Value |
|---|---|
| NSN | 3910-01-494-6142 |
| Primary Part Number | C684-2002 FN TLRB ASSY-C |
| Item Name | Roller Box Assembly |
| FSC / FSG | 3910 / 39 — Conveyors |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| C684-2002 FN TLRB ASSY-C PRIMARY | Naval Sea Systems Command (USA) |
| 460-6903435-TLRB-ASSY-C PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 6903435 TLRB-ASSY-C | 3/2 Design control — primary reference U.S. Government activity |
NSN 3910-01-494-6142 is a Roller Box Assembly, manufactured by Naval Sea Systems Command, classified under FSC 3910, Conveyors. Status: active.
NSN 3910-01-494-6142 has 2 manufacturer part numbers on file: C684-2002 FN TLRB ASSY-C (Naval Sea Systems Command), 460-6903435-TLRB-ASSY-C (Naval Sea Systems Command).
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.