The Switch,pressure, cataloged under National Stock Number 5930-01-693-7684, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Stiebel Eltron. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-693-7684 |
| Primary Part Number | MAMO 13-4 PSI |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Stiebel Eltron |
| Status | ACTIVE |
| Body Diameter | 1.0 INCHES NOMINAL IN |
| Terminal Type | TAB W/SCREW |
| Mounting Method | THREADED STUD(S) |
| Style Designator | CYLINDRICAL |
| Nominal Thread Size | 0.125 INCHES SINGLE THREADED STUD IN |
| Body Length | 1.60 INCHES NOMINAL IN |
| Pressure Connector Type | PLAIN, THREADED EXTERNAL SINGLE CONNECTION |
| Thread Quantity Per Inch | 27 SINGLE THREADED STUD |
| Thread Series Designator | NPTF SINGLE PRESSURE CONNECTION |
| 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 |
|---|---|
| MAMO 13-4 PSI | Stiebel Eltron (USA) |
| Reference | Meaning |
|---|---|
| SM-2A-4R/EP1052 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-01-693-7684 is a Switch,pressure, manufactured by Stiebel Eltron, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-693-7684 has 1 manufacturer part number on file: MAMO 13-4 PSI (Stiebel Eltron).
Key specifications for MAMO 13-4 PSI: Body Diameter: 1.0 INCHES NOMINAL IN; Terminal Type: TAB W/SCREW; Mounting Method: THREADED STUD(S); Style Designator: CYLINDRICAL. 9 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.