The Switch Box, cataloged under National Stock Number 5930-01-552-6315, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. Government technical data includes 7 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 | 5930-01-552-6315 |
| Primary Part Number | 185556 ASSY 101 |
| Item Name | Switch Box |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Huntington Ingalls Inc Div Newport News Shipbuilding |
| Status | ACTIVE |
| Mounting Method | BRACKET WITH HOLE |
| Unthreaded Mounting Hole Diameter | 0.531 INCHES NOMINAL IN |
| Style Designator | SQUARE, SURFACE MOUNTING |
| Distance Between Mounting Facility Centers | 20.000 INCHES NOMINAL IN |
| Material | STEEL |
| Switch Type and Quantity | 1 TOGGLE |
| Standard Mounting Pattern Designator | 2 POINT-IN-LINE |
| 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 |
|---|---|
| 185556 ASSY 101 PRIMARY | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
NSN 5930-01-552-6315 is a Switch Box, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-552-6315 has 1 manufacturer part number on file: 185556 ASSY 101 (Huntington Ingalls Inc Div Newport News Shipbuilding).
Key specifications for 185556 ASSY 101: Overall Height: 23.000 INCHES NOMINAL IN; Mounting Method: BRACKET WITH HOLE; Unthreaded Mounting Hole Diameter: 0.531 INCHES NOMINAL IN; Style Designator: SQUARE, SURFACE MOUNTING. 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.