The Drive,roll, cataloged under National Stock Number 4940-01-413-0506, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Miller Electric Mfg. Llc. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4940-01-413-0506 |
| Primary Part Number | 044749 |
| Item Name | Drive,roll |
| FSC / FSG | 4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Miller Electric Mfg. Llc |
| Status | ACTIVE |
| Overall Diameter | 1.675 INCHES NOMINAL IN |
| General Characteristics Item Description | CONSIST OF 2 DRIVE ROLLS; 1 INLET GUIDE |
| Material | NICKEL ALLOY AND 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 |
|---|---|
| 11B255000 | S.j. Smith Co., Inc Div Sj Smith Company (USA) |
| 044749 PRIMARY | Miller Electric Mfg. Llc (USA) |
| Reference | Meaning |
|---|---|
| 11B257030 | 5/9 Secondary reference Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center |
| 044749 | 3/9 Design control — primary reference Miller Electric Mfg. Co. |
NSN 4940-01-413-0506 is a Drive,roll, manufactured by Miller Electric Mfg. Llc, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4940-01-413-0506 has 2 manufacturer part numbers on file: 11B255000 (S.j. Smith Co., Inc Div Sj Smith Company), 044749 (Miller Electric Mfg. Llc).
Key specifications for 044749: Overall Height: 0.372 INCHES NOMINAL IN; Overall Diameter: 1.675 INCHES NOMINAL IN; General Characteristics Item Description: CONSIST OF 2 DRIVE ROLLS; 1 INLET GUIDE; Overall Length: 2.125 INCHES NOMINAL IN. 3 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.