The Shield,switch, cataloged under National Stock Number 5930-01-550-4722, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Otto Engineering Inc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-550-4722 |
| Primary Part Number | C300514-2 |
| Item Name | Shield,switch |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Otto Engineering Inc |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-A-8625, TYPE II MIL SPEC SINGLE TREATMENT RESPONSE |
| Material Document and Classification | QQ-A-225/3-T3 FED SPEC SINGLE MATERIAL RESPONSE |
| Nominal Thread Size | 0.625 INCHES SINGLE MOUNTING FACILITY IN |
| Surface Treatment | ANODIZE |
| Thread Class | 2B SINGLE MOUNTING FACILITY |
| Thread Quantity Per Inch | 24 SINGLE MOUNTING FACILITY |
| Material | ALUMINUM ALLOY 2011 |
| Thread Series Designator | UNEF SINGLE MOUNTING FACILITY |
| 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 |
|---|---|
| C300514-2 PRIMARY | Otto Engineering Inc (USA) |
NSN 5930-01-550-4722 is a Shield,switch, manufactured by Otto Engineering Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-550-4722 has 1 manufacturer part number on file: C300514-2 (Otto Engineering Inc).
Key specifications for C300514-2: Surface Treatment Document and Classification: MIL-A-8625, TYPE II MIL SPEC SINGLE TREATMENT RESPONSE; Material Document and Classification: QQ-A-225/3-T3 FED SPEC SINGLE MATERIAL RESPONSE; Nominal Thread Size: 0.625 INCHES SINGLE MOUNTING FACILITY IN; Special Features: 1.062 IN. DIA; COLOR RED IN. 8 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.