The Computer Subassembly, cataloged under National Stock Number 7050-01-520-5708, 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 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 7050-01-520-5708 |
| Primary Part Number | M-307810-A0 ITEM 39 |
| 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 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 | 0.7400 lbs |
| Cube | 0.0937 cu ft |
| Part Number | Manufacturer |
|---|---|
| MM2-4TX1 | Electrical Equipment Co Dba Electrical Equipment Co Div Electrical Equipment Company (USA) |
| MM2-4TX1 | Hirschmann Electronics, Inc (USA) |
| M-307810-A0 ITEM 39 PRIMARY | Rockwell Automation Inc Dba Rockwell Automation (USA) |
| 943 722-001 | Belden France (FRA) |
| Reference | Meaning |
|---|---|
| 10105562 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 7050-01-520-5708 is a Computer Subassembly, manufactured by Rockwell Automation Inc Dba Rockwell Automation, classified under FSC 7050, Information Technology Components. Status: active.
NSN 7050-01-520-5708 has 4 manufacturer part numbers on file: MM2-4TX1 (Electrical Equipment Co Dba Electrical Equipment Co Div Electrical Equipment Company), MM2-4TX1 (Hirschmann Electronics, Inc), M-307810-A0 ITEM 39 (Rockwell Automation Inc Dba Rockwell Automation), 943 722-001 (Belden France).
1 possible match (shared part number, not a government interchangeability claim): 7025-01-525-5892. Verify interchangeability with system specifications before substitution.
Key specifications for M-307810-A0 ITEM 39: Overall Height: 134.0 MILLIMETERS NOMINAL MM; Component Type and Quantity: 1 MODULE; Overall Length: 77.0 MILLIMETERS NOMINAL MM; Overall Width: 38.0 MILLIMETERS NOMINAL MM. 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.