The Switch Subassembly, cataloged under National Stock Number 5930-01-439-2746, 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 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-439-2746 |
| Primary Part Number | 631217-2 |
| 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 ACTUATOR AND 4 LAMP |
| 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 |
|---|---|
| 631217-2 PRIMARY | Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems (USA) |
| 631217-002 | Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems (USA) |
| 918613 | L3 Technologies, Inc. Div L3 Keo (USA) |
NSN 5930-01-439-2746 is a Switch Subassembly, manufactured by Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-439-2746 has 3 manufacturer part numbers on file: 631217-2 (Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems), 631217-002 (Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems), 918613 (L3 Technologies, Inc. Div L3 Keo).
Key specifications for 631217-2: Component Type and Quantity: 1 ACTUATOR AND 4 LAMP; End Item Identification: SWITCH. 1 specification is 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.