The Electronic Module,standardized, cataloged under National Stock Number 5963-01-666-5361, is classified within Federal Supply Class 5963 (Electronic Modules) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Holzworth Instrumentation Inc. Dba Maury Microwave. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Electronic Module,standardized |
| FSC / FSG | 5963 — Electronic Modules (FSG 59) |
| Manufacturers | Holzworth Instrumentation Inc. Dba Maury Microwave (CAGE 5MES7) |
| Parameter | Value |
|---|---|
| NSN | 5963-01-666-5361 |
| Primary Part Number | HCM10 |
| Item Name | Electronic Module,standardized |
| FSC / FSG | 5963 / 59 — Electronic Modules |
| Manufacturer | Holzworth Instrumentation Inc. Dba Maury Microwave |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| HCM10 PRIMARY | Holzworth Instrumentation Inc. Dba Maury Microwave (USA) |
| Reference | Meaning |
|---|---|
| 20539198-101 | 7/2 Vendor item drawing reference Lockheed Martin Corporation Div Rms |
| 20539198 | D/9 Drawing number reference only Lockheed Martin Corporation Div Rms |
NSN 5963-01-666-5361 is a Electronic Module,standardized, manufactured by Holzworth Instrumentation Inc. Dba Maury Microwave, classified under FSC 5963, Electronic Modules. Status: active.
NSN 5963-01-666-5361 has 1 manufacturer part number on file: HCM10 (Holzworth Instrumentation Inc. Dba Maury Microwave).
1 possible match (shared part number, not a government interchangeability claim): 5895-01-666-7381. Verify interchangeability with system specifications before substitution.
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 5963-01-666-5361 has DEMIL Code D. 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.