The Switch,pressure, cataloged under National Stock Number 5930-01-503-1032, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Smc Corporation of America. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5930-01-503-1032 |
| Primary Part Number | ZSE2-T1-55L |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Smc Corporation of America |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Style Designator | RECTANGULAR |
| Pressure Switch Type | GAGE |
| Operating Temp Rating | 0.0 CELSIUS NOMINAL AND 60.0 CELSIUS NOMINAL DEGC |
| Media for Which Designed | GAS OR LIQUID |
| Contact Voltage Rating in Volts | 24.0 DC AT SEA LEVEL SECOND VOLTAGE |
| Contact Voltage Rating in Volts | 12.0 DC AT SEA LEVEL FIRST VOLTAGE |
| 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 |
|---|---|
| ZSE2-T1-55L PRIMARY | Smc Corporation of America (USA) |
| Reference | Meaning |
|---|---|
| 9452691 | 7/1 Vendor item drawing reference U.S. Government activity |
| 9452691-01 | 5/2 Secondary reference U.S. Government activity |
NSN 5930-01-503-1032 is a Switch,pressure, manufactured by Smc Corporation of America, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-503-1032 has 1 manufacturer part number on file: ZSE2-T1-55L (Smc Corporation of America).
Key specifications for ZSE2-T1-55L: Contact Action Stimulus: INCREASE; Style Designator: RECTANGULAR; Pressure Switch Type: GAGE; Operating Temp Rating: 0.0 CELSIUS NOMINAL AND 60.0 CELSIUS NOMINAL DEGC. 7 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.