The Electronic Module,standardized, cataloged under National Stock Number 5963-01-522-4316, is classified within Federal Supply Class 5963 (Electronic Modules) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Siemens Energy Global Gmbh & Co. Kg Se Gp I So Cs Ma. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5963-01-522-4316 |
| Primary Part Number | 6ES7321-7BH01-0AB0 |
| Item Name | Electronic Module,standardized |
| FSC / FSG | 5963 / 59 — Electronic Modules |
| Manufacturer | Siemens Energy Global Gmbh & Co. Kg Se Gp I So Cs Ma |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 6ES7321-7BH01-0AB0 | Siemens Energy Global Gmbh & Co. Kg Se Gp I So Cs Ma (DEU) |
| Reference | Meaning |
|---|---|
| 6999ED1867PC56 | D/9 Drawing number reference only Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc |
| 6ES7321-7BH01-0AB0 | 3/1 Design control — primary reference Siemens-Allis Inc Custom Control Div |
NSN 5963-01-522-4316 is a Electronic Module,standardized, manufactured by Siemens Energy Global Gmbh & Co. Kg Se Gp I So Cs Ma, classified under FSC 5963, Electronic Modules. Status: active.
NSN 5963-01-522-4316 has 1 manufacturer part number on file: 6ES7321-7BH01-0AB0 (Siemens Energy Global Gmbh & Co. Kg Se Gp I So Cs Ma).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-557-4614. Verify interchangeability with system specifications before substitution.
Key specifications for 6ES7321-7BH01-0AB0: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. 2 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.
NSN 5963-01-522-4316 has DEMIL Code F. Demilitarization may be required before disposal or transfer to non-military entities.
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.