The Computer Subassembly, cataloged under National Stock Number 7050-01-520-7970, 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. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 7050-01-520-7970 |
| Primary Part Number | 1756-IF8 |
| Item Name | Computer Subassembly |
| FSC / FSG | 7050 / 70 — Information Technology Components |
| Manufacturer | Rockwell Automation, Inc. Dba Rockwell Automation |
| Status | ACTIVE |
| 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 | Z |
| Weight | 1.0000 lbs |
| Cube | 0.0729 cu ft |
| Part Number | Manufacturer |
|---|---|
| 1756-IF8 PRIMARY | Rockwell Automation, Inc. Dba Rockwell Automation (USA) |
| HN4.7777.002.12 | Elsag Datamat Spa (ITA) |
NSN 7050-01-520-7970 is a Computer Subassembly, manufactured by Rockwell Automation, Inc. Dba Rockwell Automation, classified under FSC 7050, Information Technology Components. Status: active.
NSN 7050-01-520-7970 has 2 manufacturer part numbers on file: 1756-IF8 (Rockwell Automation, Inc. Dba Rockwell Automation), HN4.7777.002.12 (Elsag Datamat Spa).
1 possible match (shared part number, not a government interchangeability claim): 7050-01-698-9720. Verify interchangeability with system specifications before substitution.
Key specifications for 1756-IF8: Special Features: MULTICASTS STATUS/FAULT DATA TO THE OWNER/LISTENING CONTROLLER WITH ITSCHANNEL DATA; 3 LEVELS OF TAGS WORK TOGETHER TO PROVIDE AN INCREASING DEGREEOF DETAIL AS TO THE SPECIFIC CAUSE OF FAULTS ON THE MODULE; Part Name Assigned by Controlling Agency: NON-ISOLATED ANALOG VOLTAGE/CURRENT INPUT MODULE. 0 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.