The Stop,electrical Switch, cataloged under National Stock Number 5930-01-221-7923, 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 5 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5930-01-221-7923 |
| Primary Part Number | 5519887 |
| Item Name | Stop,electrical Switch |
| 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 |
|---|---|
| 5519887 PRIMARY | Naval Sea Systems Command (USA) |
| 5519887 | Burke Products Inc (USA) |
| 5519887 | Bae Systems Land & Armaments L.p. (USA) |
| 1276-23-648 | Bae Systems Land & Armaments L.p. (USA) |
| 5519887 | Shiloh Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 5930PL0833650 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5930-01-221-7923 is a Stop,electrical Switch, manufactured by Naval Sea Systems Command, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-221-7923 has 5 manufacturer part numbers on file: 5519887 (Naval Sea Systems Command), 5519887 (Burke Products Inc), 5519887 (Bae Systems Land & Armaments L.p.), 1276-23-648 (Bae Systems Land & Armaments L.p.), 5519887 (Shiloh Industries Inc).
Key specifications for 5519887: End Item Identification: OLIVER PERRY CLASS FFG; GUN MOUNT, MK 75 (GM). 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.