The Switch,electronic, cataloged under National Stock Number 5930-01-550-6549, is classified within Federal Supply Class 5930 (Switches) 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5930-01-550-6549 |
| Primary Part Number | 7628737-3 |
| Item Name | Switch,electronic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7628737-3 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| WS-G5484 | 5/9 Secondary reference Cisco Systems, Inc. |
| WS-G5484 | 5/9 Secondary reference Juno Blue Llc |
NSN 5930-01-550-6549 is a Switch,electronic, manufactured by Naval Sea Systems Command, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-550-6549 has 1 manufacturer part number on file: 7628737-3 (Naval Sea Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 7025-01-609-0505. Verify interchangeability with system specifications before substitution.
Key specifications for 7628737-3: Part Name Assigned by Controlling Agency: (INAVY)SWITCH MODULE; End Item Identification: MK119 MOD0, GUN COMPUTER CAB-JAPAN/SYS CABINET;MK119 MOD1 GUN COMPUTER SYS CABINET;MA119 MOD0 GUN COMPUTER CAB(DDG94, 96-100, 101, 102, 103);MK119 MOD2 GUN COMPUTER SYS CABINET. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.