The Switch,push, cataloged under National Stock Number 5930-01-726-0478, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Siemens Corp. Government technical data includes 17 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-726-0478 |
| Primary Part Number | 3SU1801-0NA00-2AA2 |
| Item Name | Switch,push |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Siemens Corp |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Body Style | PENDANT |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 71.0 MILLIMETERS NOMINAL MM |
| Actuator Style | ROUND |
| Mounting Method | BASE |
| Switch Actuator Quantity | 1 |
| Body Width | 85.0 MILLIMETERS NOMINAL MM |
| Body Height | 64.0 MILLIMETERS NOMINAL MM |
| Body Length | 85.0 MILLIMETERS NOMINAL MM |
| Color | RED FIRST ACTUATOR |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION SINGLE SWITCH UNIT |
| Precious Material and Location | AUXILIARY CONTACTS SILVER |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 54.0 MILLIMETERS NOMINAL MM |
| Material | PLASTIC CASE |
| Terminal Type and Quantity | 1 SCREW |
| Actuator Height | 45.0 MILLIMETERS NOMINAL MM |
| Hazardous Locations/environmental Protection | SHOCK RESISTANT AND VIBRATION RESISTANT |
| 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 |
|---|---|
| 3SU1801-0NA00-2AA2 PRIMARY | Siemens Corp (USA) |
NSN 5930-01-726-0478 is a Switch,push, manufactured by Siemens Corp, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-726-0478 has 1 manufacturer part number on file: 3SU1801-0NA00-2AA2 (Siemens Corp).
Key specifications for 3SU1801-0NA00-2AA2: Overall Height: 109.0 MILLIMETERS NOMINAL MM; Inclosure Type: FULLY INCLOSED; Body Style: PENDANT; Center to Center Distance Between Mounting Facilities Parallel to Length: 71.0 MILLIMETERS NOMINAL MM. 17 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.