The Switch Subassembly, cataloged under National Stock Number 5930-01-642-3104, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Trident Maritime Systems, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-642-3104 |
| Primary Part Number | F168623 |
| Item Name | Switch Subassembly |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Trident Maritime Systems, Inc. |
| 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 |
|---|---|
| F168623 PRIMARY | Trident Maritime Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| DWG P000499 REV D ITEM NO 5 | 5/9 Secondary reference Lake Shore Systems, Inc. |
| F168623 | 5/9 Secondary reference Lake Shore Systems, Inc. |
| DWG F168623 REV A | 5/9 Secondary reference Lake Shore Systems, Inc. |
NSN 5930-01-642-3104 is a Switch Subassembly, manufactured by Trident Maritime Systems, Inc., classified under FSC 5930, Switches. Status: active.
NSN 5930-01-642-3104 has 1 manufacturer part number on file: F168623 (Trident Maritime Systems, Inc.).
Key specifications for F168623: Special Features: POWER DISCONNECT SWITCH; Part Name Assigned by Controlling Agency: POWER DISCONNECT SW; End Item Identification: PWR DISCONNEC. 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.