The Roller,conveyor, cataloged under National Stock Number 3910-01-314-4456, is classified within Federal Supply Class 3910 (Conveyors) of the Materials Handling Equipment group. The manufacturer of record is Rexnord Industries, Llc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3910-01-314-4456 |
| Primary Part Number | 48-B4040 |
| Item Name | Roller,conveyor |
| FSC / FSG | 3910 / 39 — Conveyors |
| Manufacturer | Rexnord Industries, Llc |
| Status | ACTIVE |
| Axle Diameter | 0.750 INCHES NOMINAL IN |
| Rotating Device Shape | CYLINDRICAL |
| Rotating Device Diameter | 4.000 INCHES NOMINAL IN |
| Axle Overall Length | 53.000 INCHES NOMINAL IN |
| Axle Type | ROUND |
| Bearing Type | BALL ROTATING DEVICE |
| Rotating Device Face Width | 51.000 INCHES NOMINAL IN |
| Material | STEEL ROTATING DEVICE |
| Furnished Items and Quantity | AXLE BRACKETS,2 |
| 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 |
|---|---|
| 48-B4040 PRIMARY | Rexnord Industries, Llc (USA) |
| 60R148B4040 | Lippmann-Milwaukee Inc Sub of Vira Corp (USA) |
NSN 3910-01-314-4456 is a Roller,conveyor, manufactured by Rexnord Industries, Llc, classified under FSC 3910, Conveyors. Status: active.
NSN 3910-01-314-4456 has 2 manufacturer part numbers on file: 48-B4040 (Rexnord Industries, Llc), 60R148B4040 (Lippmann-Milwaukee Inc Sub of Vira Corp).
Key specifications for 48-B4040: Axle Diameter: 0.750 INCHES NOMINAL IN; Rotating Device Shape: CYLINDRICAL; Rotating Device Diameter: 4.000 INCHES NOMINAL IN; Axle Overall Length: 53.000 INCHES NOMINAL IN. 9 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.