The Switch,pressure, cataloged under National Stock Number 5930-01-643-5411, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Switch,pressure |
| FSC / FSG | 5930 — Switches (FSG 59) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711) |
| Parameter | Value |
|---|---|
| NSN | 5930-01-643-5411 |
| Primary Part Number | 7016902-7016902-H7653500-7-ERA81 |
| Item Name | Switch,pressure |
| 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 |
|---|---|
| 7016902-7016902-H7653500-7-ERA81 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| H413-3230 | D/9 Drawing number reference only U.S. Government activity |
| H7653500-7 | 3/2 Design control — primary reference U.S. Government activity |
| H413-3230-H7653500-7-ERA81 | 5/2 Secondary reference U.S. Government activity |
| H765-35 7 | 5/2 Secondary reference U.S. Government activity |
NSN 5930-01-643-5411 is a Switch,pressure, manufactured by Naval Sea Systems Command, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-643-5411 has 1 manufacturer part number on file: 7016902-7016902-H7653500-7-ERA81 (Naval Sea Systems Command).
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.