Part identity
604P21
Mounting Method: Bracket and unthreaded hole Overall Length: 6.230 inches nominal Nonpile-up Contact Arrangement: 1 pole, double throw, one position momentary
Houlder Ltd
Part description
Mounting Method: Bracket and unthreaded hole Overall Length: 6.230 inches nominal Nonpile-up Contact Arrangement: 1 pole, double throw, one position momentary
ASAP supports this specific part for replacement, spare-pool replenishment, retrofit, and urgent maintenance requirements. Quote requests can include alternate MPN, condition preferences, certification needs, and plant-specific receiving instructions so procurement gets a clear sourcing response before purchase.
Specifications
Certifications & documentation
- UL Recognized
- CE
- C of C available on request
Manufacturer
Houlder Ltd
Authorized-distributor or qualified-aftermarket source. Parts shipped from this manufacturer include full traceability paperwork and counterfeit-mitigation per SAE AS6081.
View manufacturer profile →NSN Information for Part Number 604P21 with NSN 5930-00-494-6015, 5930004946015
Characteristics Data of NSN 5930-00-494-6015, 5930004946015
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 6.230 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 4.750 INCHES NOMINAL |
| ADAQ | BODY LENGTH | 3.200 INCHES NOMINAL |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.265 INCHES NOMINAL |
| AFDV | LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 3.100 INCHES NOMINAL |
| CBBL | FEATURES PROVIDED | ELECTRICAL ACCESS PORT |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| CQJB | PROOF PRESSURE | 4500.00 POUNDS PER SQUARE INCH |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| CTHF | CONTACT LOAD CURRENT RATING | 15.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE |
| CTYM | CONTACT ADJUSTMENT RANGE | +200.00/+3000.00 ACTUATION POINT POUNDS PER SQUARE INCH AND +100.00/+2800.00 DEACTUATION POINT POUNDS PER SQUARE INCH |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 150.0 DC AT SEA LEVEL SECOND VOLTAGE |
| CTZL | PRESSURE CONNECTOR TYPE | DOUBLE COMPRESSION, THREADED INTERNAL SINGLE CONNECTION |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS |
| STYL | STYLE DESIGNATOR | RECTANGULAR W/BRACKET |
| THSD | THREAD SERIES DESIGNATOR | NPT SINGLE PRESSURE CONNECTION |
| AARX | INSIDE DIAMETER | 0.250 INCHES NOMINAL SINGLE CONNECTION |
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | WEATHERPROOF |
| ABKW | OVERALL HEIGHT | 3.100 INCHES NOMINAL |
| ADAT | BODY WIDTH | 4.100 INCHES NOMINAL |
| AFDS | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 4.250 INCHES NOMINAL |
| AJZC | PRESSURE SWITCH TYPE | GAGE |
| AXGY | MOUNTING METHOD | BRACKET AND UNTHREADED HOLE |
| CMLP | THREAD QUANTITY PER INCH | 18 SINGLE PRESSURE CONNECTION |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES SINGLE PRESSURE CONNECTION |
| CQYJ | MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR |
| CSCF | TERMINAL TYPE | SCREW |
| CTYS | CONTACT ADJUSTMENT TYPE | INTERNAL ACTUATION POINT SERRATED NUT AND INTERNAL DEACTUATION POINT SERRATED NUT |