We've received your request for DA-21-127 (described as Switch Pressure), manufactured by Mercoid Corp with CAGE code 39709. This part is registered under NSN 5930-01-020-9807, classified in FSG 59 Electrical and Electronic Equipment Components / FSC 5930 Switches. Our verification process will confirm traceability through supporting identifiers including NIIN 01-020-9807, NCB code 01 (origin: USA), and INC 00206. Please submit your formal quotation request to proceed.
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| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 7.250 INCHES NOMINAL |
| AJZC | PRESSURE SWITCH TYPE | DIFFERENTIAL |
| AXGY | MOUNTING METHOD | FLANGE AND THREADED HOLE |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES SINGLE PRESSURE CONNECTION |
| CTHF | CONTACT LOAD CURRENT RATING | 10.0 AMPERES RESISTIVE LOAD FOURTH VOLTAGE |
| CTYM | CONTACT ADJUSTMENT RANGE | +25.00/+600.00 ACTUATION POINT POUNDS PER SQUARE INCH GAGE AND +25.00/+600.00 DEACTUATION POINT POUNDS PER SQUARE INCH GAGE |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS OR LIQUID |
| THSD | THREAD SERIES DESIGNATOR | NPT SINGLE PRESSURE CONNECTION |
| ABKW | OVERALL HEIGHT | 2.250 INCHES NOMINAL |
| ABPM | BODY DIAMETER | 5.750 INCHES NOMINAL |
| ASDB | WIDTH ACROSS FLATS | 0.5625 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 18 SINGLE PRESSURE CONNECTION |
| CQYJ | MOUNTING FACILITY PATTERN | ISOSCELES TRIANGLE |
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE |
| CTYS | CONTACT ADJUSTMENT TYPE | EXTERNAL DEACTUATION POINT KNOB AND EXTERNAL ACTUATION POINT KNOB |
| CTYX | CONTACT STIMULUS RATING | 25.00 DIFFERENTIAL POINT MINIMUM POUNDS PER SQUARE INCH GAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 120.0 DC AT SEA LEVEL FOURTH VOLTAGE |
| CTZL | PRESSURE CONNECTOR TYPE | EXTERNAL SEAT-GASKET SEAL, THREADED EXTERNAL SINGLE CONNECTION |
| STYL | STYLE DESIGNATOR | CYLINDRICAL W/PORT |
| End Use : 20005 | Electric apparatus |
|---|---|
| Schedule B : 8536509065 (NAICS 335931) | Switches, for a voltage not exceeding 1000 volts, nesoi |
| SITC : 77255 | Switches for electrical apparatus, n.E.S., for voltages not exceeding 1, 000 volts |
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
|---|---|
| HMIC | P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item. |
| PMIC | U - Precious metal content is unknown |
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AS9120B and ISO 9001:2015 |
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Aviation Suppliers Association Member |
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FAA AC 0056B Accredited |
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AS 6081:2012 Certification |
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ESD S20.20-2014 Certification |
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