The Arm,switch Actuator, cataloged under National Stock Number 5930-01-659-8523, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hose-Mccann Telephone Co, Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Arm,switch Actuator |
| FSC / FSG | 5930 — Switches (FSG 59) |
| Manufacturers | Hose-Mccann Telephone Co, Inc (CAGE 73274) |
| Parameter | Value |
|---|---|
| NSN | 5930-01-659-8523 |
| Primary Part Number | 3290557 |
| Item Name | Arm,switch Actuator |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Hose-Mccann Telephone Co, Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 3290557 PRIMARY | Hose-Mccann Telephone Co, Inc (USA) |
| Reference | Meaning |
|---|---|
| LS-678-DS REV 1 | C/1 Advisory reference — outside the item-of-supply concept Hose-Mccann Telephone Co, Inc |
NSN 5930-01-659-8523 is a Arm,switch Actuator, manufactured by Hose-Mccann Telephone Co, Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-659-8523 has 1 manufacturer part number on file: 3290557 (Hose-Mccann Telephone Co, Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5330-01-659-8540, 6240-01-659-8546. Verify interchangeability with system specifications before substitution.
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.