AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Switch Pressure |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5930 Switches |
| National Item Identification Number (NIIN) | 01-658-5003 (016585003) |
| NCB Code | USA (01) |
| Manufacturer | Dwyer Instruments Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| H3S-3ST-MV-PRESET-50PSID | dwyer instruments inc | switch pressure | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABFE | III HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | EXPLOSION PROOF AND WEATHERPROOF |
| ABHP | OVERALL LENGTH | 5.375 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 4.0 INCHES NOMINAL |
| ABPM | BODY DIAMETER | 3.0 INCHES NOMINAL |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 3.5625 INCHES NOMINAL |
| AGAV | III END ITEM IDENTIFICATION | MISC PART EL |
| AJZC | PRESSURE SWITCH TYPE | DIFFERENTIAL |
| AWTN | OPERATING TEMP RATING | -4.0 DEG FAHRENHEIT MINIMUM AND 220.0 DEG FAHRENHEIT MAXIMUM |
| AXGY | MOUNTING METHOD | BRACKET |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| CQJB | PROOF PRESSURE | 70.0 POUNDS PER SQUARE INCH |
| CSCF | TERMINAL TYPE | COMPONENT SOCKET |
| CTHF | CONTACT LOAD CURRENT RATING | 5.0 AMPERES MOTOR LOAD SINGLE VOLTAGE |
| CTYC | CONTACT ADJUSTABILITY | ACTUATION POINT ADJUSTABLE, PRESET |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 250.0 AC AT SEA LEVEL FIRST VOLTAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 30.0 DC AT SEA LEVEL SECOND VOLTAGE |
| CXCY | III PART NAME ASSIGNED BY CONTROLLING AGENCY | H3 EXPLOSION PROOF DIFFERENTIAL PRESSURE SWITCH |
| MEDA | MEDIA FOR WHICH DESIGNED | LIQUID |
| STYL | III STYLE DESIGNATOR | CYLINDRICAL W/FLANGE |
| Relevant Components for NSN - 5930-01-658-5003, 5930016585003 | ||||
| 5998-01-628-9128 (5998016289128) | 5950-00-556-2628 (5950005562628) | 5910-00-502-7030 (5910005027030) | 5930-01-200-1187 (5930012001187) | |
| 5930-00-436-0040 (5930004360040) | 5998-01-022-6777 (5998010226777) | 5999-01-229-2868 (5999012292868) | 5930-00-451-8223 (5930004518223) | |
| 5980-01-237-3545 (5980012373545) | 5955-00-463-6952 (5955004636952) | 5975-01-438-5116 (5975014385116) | 5998-01-391-1476 (5998013911476) | |
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