The Switch Subassembly, cataloged under National Stock Number 5930-00-005-0174, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-005-0174 |
| Primary Part Number | 1M/169 |
| Item Name | Switch Subassembly |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems |
| Status | ACTIVE |
| Component Type and Quantity | 1 HOUSING AND 1 CONNECTOR AND 18 TERMINAL |
| Mounting Configuration | PLUG-IN MTG |
| 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 |
|---|---|
| 1M/169 | Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems (USA) |
| Reference | Meaning |
|---|---|
| 341552 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-00-005-0174 is a Switch Subassembly, manufactured by Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-005-0174 has 1 manufacturer part number on file: 1M/169 (Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems).
2 possible matches (shared part number, not a government interchangeability claim): 6150-01-333-5087, 5961-01-707-9796. Verify interchangeability with system specifications before substitution.
Key specifications for 1M/169: Component Type and Quantity: 1 HOUSING AND 1 CONNECTOR AND 18 TERMINAL; Overall Length: 3.090 INCHES NOMINAL IN; Overall Width: 1.720 INCHES NOMINAL IN; Mounting Configuration: PLUG-IN MTG. 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.