National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
SWITCH , MERCURY
Definition:
A SWITCH IN WHICH A MERCURY POOL IS USED TO BRIDGE FIXED CONTACTS WHEN THEIR INCLOSING SEALED CAPSULE IS TILTED. DO NOT USE IF SWITCH HAS AN ACTUATOR, SUCH AS LEVER, PUSH BUTTON, TOGGLE, AND THE LIKE. SEE SWITCH (AS MODIFIED). FOR ITEMS IN WHICH A CONTACT MAY BE MOVED INTO A MERCURY POOL BY A MAGNETIC FIELD, SEE SWITCH, REED.
Reference/Part Number
Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
---|---|---|---|---|---|---|---|---|
7MP21-1 | 91929 | A | 3 | 9 | 1 | TX |
CAGE Information
Code | Company |
---|---|
91929 | HONEYWELL INTERNATIONAL INC. DBA HON |
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 |
---|---|---|
TTQY | TERMINAL TYPE AND QUANTITY | 2 WIRE LEAD |
TTQY | TERMINAL TYPE AND QUANTITY | 2 WIRE LEAD |
CXQR | CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE | 8.000 AMPERES RESISTIVE DC AND 1.500 AMPERES RESISTIVE AC |
AXGY | MOUNTING METHOD | TERMINAL |
CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT |
AFXE | MAXIMUM VOLTAGE RATING IN VOLTS | 230.0 AC AND 30.0 DC |
ADAQ | BODY LENGTH | 1.875 INCHES NOMINAL |
CQPW | SWITCH ACTUATION DIFFERENTIAL ANGLE | 3.0 DEGREES NOMINAL |
ABPM | BODY DIAMETER | 0.531 INCHES NOMINAL |
AAQL | BODY STYLE | CASED |