The Computer Subassembly, cataloged under National Stock Number 7050-01-508-8371, 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 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 7050-01-508-8371 |
| Primary Part Number | 6ES7153-2BA02-0XB0 |
| 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) |
| Criticality Code | X |
| Weight | 0.6410 lbs |
| Cube | 0.0227 cu ft |
| Part Number | Manufacturer |
|---|---|
| 6ES7153-2BA02-0XB0 PRIMARY | Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division (USA) |
| 6ES7153-2AA02-0XB0 | Siemens Energy Global Gmbh & Co. Kg Se Gp I So Cs Ma (sub) (DEU) |
| 6ES7153-2AA02-0XB0 | Siemens Energy Global Gmbh & Co. Kg Se Gp I So Cs Ma (suv) (DEU) |
| 6ES7153-2BA02-0XB0 | Siemens Energy Global Gmbh & Co. Kg Se Gp I So Cs Ma (sub) (DEU) |
| Reference | Meaning |
|---|---|
| 6ES7-153-2AA02-0XB0 | 5/9 Secondary reference Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division |
NSN 7050-01-508-8371 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 7050-01-508-8371 has 4 manufacturer part numbers on file: 6ES7153-2BA02-0XB0 (Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division), 6ES7153-2AA02-0XB0 (Siemens Energy Global Gmbh & Co. Kg Se Gp I So Cs Ma (sub)), 6ES7153-2AA02-0XB0 (Siemens Energy Global Gmbh & Co. Kg Se Gp I So Cs Ma (suv)), 6ES7153-2BA02-0XB0 (Siemens Energy Global Gmbh & Co. Kg Se Gp I So Cs Ma (sub)).
1 possible match (shared part number, not a government interchangeability claim): 5963-01-543-6061. Verify interchangeability with system specifications before substitution.
Key specifications for 6ES7153-2BA02-0XB0: Special Features: COMPUTER SUBASSEMBLY; End Item Identification: ICAN,NIMITZ CLASS CVN. 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.