The Computer Subassembly, cataloged under National Stock Number 7050-01-512-3211, is classified within Federal Supply Class 7050 (Information Technology Components) of the General Purpose ADP Equipment group. The manufacturer of record is Rockwell Automation, Inc. Dba Rockwell Automation. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 7050-01-512-3211 |
| Primary Part Number | 1756-L55M14 |
| Item Name | Computer Subassembly |
| FSC / FSG | 7050 / 70 — Information Technology Components |
| Manufacturer | Rockwell Automation, Inc. Dba Rockwell Automation |
| Status | ACTIVE |
| Component Type and Quantity | 1 MODULE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1756-L55M14 PRIMARY | Rockwell Automation, Inc. Dba Rockwell Automation (USA) |
| Reference | Meaning |
|---|---|
| AB 0010A | 5/9 Secondary reference Rh Marine |
| AB 0010A | 5/9 Secondary reference Radio Holland Group |
NSN 7050-01-512-3211 is a Computer Subassembly, manufactured by Rockwell Automation, Inc. Dba Rockwell Automation, classified under FSC 7050, Information Technology Components. Status: active.
NSN 7050-01-512-3211 has 1 manufacturer part number on file: 1756-L55M14 (Rockwell Automation, Inc. Dba Rockwell Automation).
Key specifications for 1756-L55M14: Component Type and Quantity: 1 MODULE; Special Features: WITH 3.5. MBYTE MEMORY; Part Name Assigned by Controlling Agency: PROCESSOR MODULE; End Item Identification: POWER MANAGEMENT UNIT. 1 specification is 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.
NSN 7050-01-512-3211 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.