The Switch Assembly, cataloged under National Stock Number 5930-01-507-5772, 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 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5930-01-507-5772 |
| Primary Part Number | 50A0181-001 |
| Item Name | Switch Assembly |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems |
| Status | ACTIVE |
| Individual Switch Quantity | 1 |
| 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 |
|---|---|
| 201-7429276 ITEM 5 | Naval Sea Systems Command (USA) |
| 50A0181-001 PRIMARY | Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems (USA) |
| Reference | Meaning |
|---|---|
| 201-7429276 | D/9 Drawing number reference only Huntington Ingalls Inc Div Newport News Shipbuilding |
| 50A0181-TAB | D/9 Drawing number reference only Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems |
| 50A0181 | 5/9 Secondary reference Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems |
NSN 5930-01-507-5772 is a Switch Assembly, manufactured by Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-507-5772 has 2 manufacturer part numbers on file: 201-7429276 ITEM 5 (Naval Sea Systems Command), 50A0181-001 (Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems).
3 possible matches (shared part number, not a government interchangeability claim): 5999-01-508-3470, 5365-01-508-8012, 3110-01-508-8937. Verify interchangeability with system specifications before substitution.
Key specifications for 50A0181-001: Individual Switch Quantity: 1; Special Features: CONSISTS OF SERIES 50 PUSHBUTTON P/N 50U0008A2GXXX AND SWITCH/INDICATOR P/N R59C07A; End Item Identification: GEAR AHEAD PANEL. 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.