The Computer Subassembly, cataloged under National Stock Number 7050-01-504-7914, is classified within Federal Supply Class 7050 (Information Technology Components) of the General Purpose ADP Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 7050-01-504-7914 |
| Primary Part Number | 7503391 PC 17 |
| Item Name | Computer Subassembly |
| FSC / FSG | 7050 / 70 — Information Technology Components |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Component Type and Quantity | 1 HARNESS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | J |
| Part Number | Manufacturer |
|---|---|
| DD1635543 | Naval Sea Systems Command (USA) |
| 7503391 PC 17 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 7503391 | D/9 Drawing number reference only Huntington Ingalls Inc Div Newport News Shipbuilding |
NSN 7050-01-504-7914 is a Computer Subassembly, manufactured by Naval Sea Systems Command, classified under FSC 7050, Information Technology Components. Status: active.
NSN 7050-01-504-7914 has 2 manufacturer part numbers on file: DD1635543 (Naval Sea Systems Command), 7503391 PC 17 (Naval Sea Systems Command).
Key specifications for 7503391 PC 17: Component Type and Quantity: 1 HARNESS; Special Features: INTERFACE HARNESS FOR SM 321 (6ES7 321-1FH00-0AA0); 16 CHANNEL, 120/230 VAC INPUT MODULE VAC; Part Name Assigned by Controlling Agency: HARNESS INTERFACE; End Item Identification: I/O DROP BOX; W/S NIMITZ CLASS CVN. 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.
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.