The Guard,switch, cataloged under National Stock Number 5930-01-719-7083, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3harris Global Communications, Inc. Dba Harris Corp. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-719-7083 |
| Primary Part Number | 12172-0557-01 |
| Item Name | Guard,switch |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | L3harris Global Communications, Inc. Dba Harris Corp |
| Status | ACTIVE |
| Surface Treatment Document and Classification | 13924, CLASS 2D MIL SPEC 1ST TREATMENT RESPONSE |
| Color | BLACK |
| 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 |
|---|---|
| 12172-0557-01 PRIMARY | L3harris Global Communications, Inc. Dba Harris Corp (USA) |
| Reference | Meaning |
|---|---|
| 12172-0557 | D/9 Drawing number reference only L3harris Global Communications, Inc. Dba Harris Corp |
NSN 5930-01-719-7083 is a Guard,switch, manufactured by L3harris Global Communications, Inc. Dba Harris Corp, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-719-7083 has 1 manufacturer part number on file: 12172-0557-01 (L3harris Global Communications, Inc. Dba Harris Corp).
Key specifications for 12172-0557-01: Overall Height: 1.00 INCHES NOMINAL IN; Surface Treatment Document and Classification: 13924, CLASS 2D MIL SPEC 1ST TREATMENT RESPONSE; Overall Length: 0.900 INCHES NOMINAL IN; Overall Width: 0.850 INCHES NOMINAL IN. 2 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.