The Electronic Module,standardized, cataloged under National Stock Number 5963-01-623-0170, is classified within Federal Supply Class 5963 (Electronic Modules) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Sea Systems Command. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5963-01-623-0170 |
| Primary Part Number | 437-7551547 FN AY-1-42 |
| Item Name | Electronic Module,standardized |
| FSC / FSG | 5963 / 59 — Electronic Modules |
| Manufacturer | Naval Sea Systems Command |
| 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 |
|---|---|
| 437-7551547 FN AY-1-42 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| B673-8151 FN AY-1-42 | 5/2 Secondary reference U.S. Government activity |
NSN 5963-01-623-0170 is a Electronic Module,standardized, manufactured by Naval Sea Systems Command, classified under FSC 5963, Electronic Modules. Status: active.
NSN 5963-01-623-0170 has 1 manufacturer part number on file: 437-7551547 FN AY-1-42 (Naval Sea Systems Command).
Key specifications for 437-7551547 FN AY-1-42: Special Features: DESCRIPTION: MODULE NETWORK INTERFACE, MODBUS MASTER/SLAVE; ARMS EXPORT CONTROLLED; Part Name Assigned by Controlling Agency: MODULE, NTWK INTRFC; SSN 23 SHIPALT 4579 KP EXTERNAL ARRANGEABLE VOLUME PORT PAYLOAD INTERFACE PANEL ASSEMBLY AND DETAILS; End Item Identification: PORT PAYLOAD. 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.
NSN 5963-01-623-0170 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.