The Switch Assembly, cataloged under National Stock Number 5930-01-260-1959, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Siemens Energy and Automation Inc Siemens Furnas Controls Div. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-260-1959 |
| Primary Part Number | 49SASB1 |
| Item Name | Switch Assembly |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Siemens Energy and Automation Inc Siemens Furnas Controls Div |
| Status | ACTIVE |
| Inclosure Type | UNINCLOSED |
| Switch Type | PUSH |
| Special Markings | HAND; OFF; AUTO |
| 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 |
|---|---|
| 49SASB1 PRIMARY | Siemens Energy and Automation Inc Siemens Furnas Controls Div (USA) |
| Reference | Meaning |
|---|---|
| 49SASB1 | C/1 Advisory reference — outside the item-of-supply concept United Refrigeration Inc Dba United Refrigeration Inc |
| 50D54773-1 | 5/9 Secondary reference Siemens Energy and Automation Inc Siemens Furnas Controls Div |
NSN 5930-01-260-1959 is a Switch Assembly, manufactured by Siemens Energy and Automation Inc Siemens Furnas Controls Div, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-260-1959 has 1 manufacturer part number on file: 49SASB1 (Siemens Energy and Automation Inc Siemens Furnas Controls Div).
Key specifications for 49SASB1: Inclosure Type: UNINCLOSED; Switch Type: PUSH; Special Markings: HAND; OFF; AUTO. 3 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.