Part Number
Part Number:
NSN:
NIIN:
Item Name:
SWITCH , PRESSURE
Definition:
A SWITCH WHICH IS ACTUATED BY CHANGES IN PRESSURE OF ANY GAS OR LIQUID OR BY CHANGES IN A VACUUM ACTING UPON ITS SENSING ELEMENT. EXCLUDES BAROSWITCH; SWITCH, PRESSURE-THERMOSTATIC; AND SWITCH, SENSITIVE.
CAGE Information
| Code | Company |
|---|---|
| 74400 | HOBBS CORP |
Federal Supply Class
Title
SWITCHES
Inclusions:
INCLUDES ROTARY, KNIFE, TOGGLE, PUSH BUTTON, MERCURY, THERMOSTATIC, AND DIFFERENTIAL PRESSURE SWITCHES.
Exclusions:
EXCLUDES SWITCHGEAR.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CTZL | PRESSURE CONNECTOR TYPE | PLAIN, THREADED EXTERNAL SINGLE CONNECTION |
| CMLP | THREAD QUANTITY PER INCH | 27 SINGLE PRESSURE CONNECTION |
| AXGY | MOUNTING METHOD | INLET CONNECTION |
| PRMT | PRECIOUS MATERIAL | SILVER |
| AWTN | OPERATING TEMP RATING | -40.0 DEG FAHRENHEIT MINIMUM AND 250.0 DEG FAHRENHEIT MAXIMUM |
| CTYX | CONTACT STIMULUS RATING | 15.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH |
| ADAV | OVERALL DIAMETER | 1.680 INCHES NOMINAL |
| MEDA | MEDIA FOR WHICH DESIGNED | LIQUID |
| AGAV | END ITEM IDENTIFICATION | HH-60H SEARCH AND RESCUE, SH-60F CARRIER-BASED, AH-1W ADVANCE ATTACK, HH-60J USCG SEARCH AND RESCUE HELICOPTERS. P12 FIRE/CRASH TRUCK. C-2A REPROCURED AIRCRAFT. MB-4 AIRCRAFT TOWING TRACTOR. SHIPBOARD MATERIAL HANDLING (MHE). B-2 BOMBER (SE) SUPPORT EQUIPMENT. |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| PMLC | PRECIOUS MATERIAL AND LOCATION | CONTACTS SILVER |
| CTYC | CONTACT ADJUSTABILITY | ACTUATION POINT NOT ADJUSTABLE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 6.0 DC AT SEA LEVEL SINGLE VOLTAGE |
| ADAQ | BODY LENGTH | 0.680 INCHES NOMINAL |
| THSD | THREAD SERIES DESIGNATOR | NPT SINGLE PRESSURE CONNECTION |
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | DRIPTIGHT |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| CSCC | SENSING ELEMENT BURST PRESSURE | 450.00 POUNDS PER SQUARE INCH |
| FEAT | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| ABKV | OUTSIDE DIAMETER | 0.375 INCHES NOMINAL SINGLE CONNECTION |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| CQJX | NOMINAL THREAD SIZE | 0.125 INCHES SINGLE PRESSURE CONNECTION |
| AJZC | PRESSURE SWITCH TYPE | DIFFERENTIAL |
| ABHP | OVERALL LENGTH | 1.880 INCHES NOMINAL |
| CTHF | CONTACT LOAD CURRENT RATING | 15.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| CQJB | PROOF PRESSURE | 150.00 POUNDS PER SQUARE INCH |
| AASA | THREAD LENGTH | 0.500 INCHES NOMINAL SINGLE PRESSURE CONNECTION |
| CSCF | TERMINAL TYPE | TAB W/SCREW |