The Switch,foot, cataloged under National Stock Number 5930-01-421-8912, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Harris Corp Transcomm Div. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5930-01-421-8912 |
| Primary Part Number | 172458-003 |
| Item Name | Switch,foot |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Harris Corp Transcomm Div |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 172458-003 PRIMARY | Harris Corp Transcomm Div (USA) |
| A1014-101REVA PRIMARY | Mtx Electronics, Inc. (USA) |
| 172458-003 | Mtx Electronics, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 172458-003 | 5/9 Secondary reference U.S. Government activity |
NSN 5930-01-421-8912 is a Switch,foot, manufactured by Harris Corp Transcomm Div, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-421-8912 has 3 manufacturer part numbers on file: 172458-003 (Harris Corp Transcomm Div), A1014-101REVA (Mtx Electronics, Inc.), 172458-003 (Mtx Electronics, Inc.).
Key specifications for 172458-003: Special Features: TI 6160.5, DSR/DSSC, PG 11; End Item Identification: VOICE SWITCHING AND CONTROL SYSTEM (VSCS). 0 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.
NSN 5930-01-421-8912 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.