The Retainer,electrical Switch, cataloged under National Stock Number 5930-01-233-2170, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Librascope Corporation. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5930-01-233-2170 |
| Primary Part Number | T314014101 |
| Item Name | Retainer,electrical Switch |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Lockheed Martin Librascope Corporation |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 FLANGE SINGLE MOUNTING FACILITY |
| Style Designator | IRREGULAR |
| Material Document and Classification | QQ-A-200/9 FED SPEC ALL MATERIAL RESPONSES OR QQ-A-250/11 FED SPEC ALL MATERIAL RESPONSES |
| Accommodated Item Securing Device Type | CLAMP |
| Features Provided | GROMMET AND GASKET |
| Specification/standard Data | 53711-5551239-1 MANUFACTURERS SOURCE CONTROL |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| T314014101 | Lockheed Martin Librascope Corporation (USA) |
| 5551239-1 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 51618-1-1-1-1-2-6 | 3/9 Design control — primary reference Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc |
NSN 5930-01-233-2170 is a Retainer,electrical Switch, manufactured by Lockheed Martin Librascope Corporation, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-233-2170 has 2 manufacturer part numbers on file: T314014101 (Lockheed Martin Librascope Corporation), 5551239-1 (Naval Sea Systems Command).
Key specifications for T314014101: Mounting Facility Type and Quantity: 1 FLANGE SINGLE MOUNTING FACILITY; Overall Height: 1.260 INCHES MAXIMUM IN; Style Designator: IRREGULAR; Material Document and Classification: QQ-A-200/9 FED SPEC ALL MATERIAL RESPONSES OR QQ-A-250/11 FED SPEC ALL MATERIAL RESPONSES. 7 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.