The Retainer,electrical Switch, cataloged under National Stock Number 5930-01-721-5409, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Retainer,electrical Switch |
| FSC / FSG | 5930 — Switches (FSG 59) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711) |
| Parameter | Value |
|---|---|
| NSN | 5930-01-721-5409 |
| Primary Part Number | 752-8837202-16 |
| Item Name | Retainer,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 |
|---|---|
| 752-8837202-16 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| R8320325-16 | 5/2 Secondary reference U.S. Government activity |
| 752-8837202 | D/9 Drawing number reference only Naval Sea Systems Command |
| EB211028994 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| LSA003468-16 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5930-01-721-5409 is a Retainer,electrical Switch, manufactured by Naval Sea Systems Command, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-721-5409 has 1 manufacturer part number on file: 752-8837202-16 (Naval Sea Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 3110-01-721-8176. Verify interchangeability with system specifications before substitution.
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.