The Switch Box, cataloged under National Stock Number 5930-01-357-1816, 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. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-357-1816 |
| Primary Part Number | 803-5727186-7 |
| Item Name | Switch Box |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Second Center to Center Distance Between Mounting Facilities Parallel to the Height | 0.940 INCHES NOMINAL IN |
| Mounting Method | BRACKET WITH HOLE |
| Unthreaded Mounting Hole Diameter | 0.312 INCHES NOMINAL IN |
| Style Designator | SQUARE, FLUSH MOUNTING |
| First Center to Center Distance Between Mounting Facilities Parallel to the Height | 3.060 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 9.400 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| Third Center to Center Distance Between Mounting Facilities Parallel to Height | 3.060 INCHES NOMINAL IN |
| Switch Type and Quantity | 1 ROTARY AND 1 TOGGLE |
| Standard Mounting Pattern Designator | 8 POINT-RECTANGULAR |
| 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 |
|---|---|
| 803-5727186-7 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 660506-207 | 5/9 Secondary reference Dynalec Corporation |
| 66506-207 | C/1 Advisory reference — outside the item-of-supply concept Dynalec Corporation |
NSN 5930-01-357-1816 is a Switch Box, manufactured by Naval Sea Systems Command, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-357-1816 has 1 manufacturer part number on file: 803-5727186-7 (Naval Sea Systems Command).
Key specifications for 803-5727186-7: Overall Height: 9.960 INCHES NOMINAL IN; Second Center to Center Distance Between Mounting Facilities Parallel to the Height: 0.940 INCHES NOMINAL IN; Mounting Method: BRACKET WITH HOLE; Unthreaded Mounting Hole Diameter: 0.312 INCHES NOMINAL IN. 10 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.