The Computer Subassembly, cataloged under National Stock Number 7050-01-507-7319, is classified within Federal Supply Class 7050 (Information Technology Components) of the General Purpose ADP Equipment group. The manufacturer of record is Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Item Name | Computer Subassembly |
| FSC / FSG | 7050 — Information Technology Components (FSG 70) |
| Manufacturers | Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division (CAGE 0ACF4); Siemens Energy Global Gmbh & Co. Kg Se Gp I So Cs Ma (CAGE D1149) |
| Parameter | Value |
|---|---|
| NSN | 7050-01-507-7319 |
| Primary Part Number | 6ES7 315-1AF03-0AB0 |
| Item Name | Computer Subassembly |
| FSC / FSG | 7050 / 70 — Information Technology Components |
| Manufacturer | Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division |
| 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 | J |
| Weight | 1.0000 lbs |
| Cube | 0.0608 cu ft |
| Part Number | Manufacturer |
|---|---|
| 6ES7 315-1AF03-0AB0 | Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division (USA) |
| 6ES7 315-1AF03-0AB0 | Siemens Energy Global Gmbh & Co. Kg Se Gp I So Cs Ma (DEU) |
| Reference | Meaning |
|---|---|
| 40239AL,IT4 | 5/9 Secondary reference Wesco Distribution, Inc Dba C C a Div Cca |
| 40239AF,IT4 | 5/9 Secondary reference Wesco Distribution, Inc Dba C C a Div Cca |
| 6ES7-315-1AF03- 0AB0 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 40239AH,IT4 | 5/9 Secondary reference Wesco Distribution, Inc Dba C C a Div Cca |
| 40239AG,IT4 | 5/9 Secondary reference Wesco Distribution, Inc Dba C C a Div Cca |
| 40239AK,IT4 | 5/9 Secondary reference Wesco Distribution, Inc Dba C C a Div Cca |
| 40239AI,IT4 | 3/9 Design control — primary reference Wesco Distribution, Inc Dba C C a Div Cca |
NSN 7050-01-507-7319 is a Computer Subassembly, manufactured by Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division, classified under FSC 7050, Information Technology Components. Status: active.
NSN 7050-01-507-7319 has 2 manufacturer part numbers on file: 6ES7 315-1AF03-0AB0 (Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division), 6ES7 315-1AF03-0AB0 (Siemens Energy Global Gmbh & Co. Kg Se Gp I So Cs Ma).
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.