National Stock Number (NSN) Output Data
Definition:
A SWITCH THAT IS EXTERNALLY ACTUATED BY A DEVICE SUCH AS A PUSH ROD OR BUTTON, WHICH REQUIRES PUSHING FOR EACH ACTUATION. THE ACTION MAY BE MOMENTARY, WITH MECHANICAL RETURN. THE ACTUATING DEVICE MAY OR MAY NOT BE AN INTEGRAL PART OF THE SWITCH. THE ITEM MAY INCLUDE PROVISIONS FOR MOUNTING INDICATING LAMP(S) OR LIGHT EMITTING DIODE(S) IN THE ACTUATOR. INCLUDES ITEMS CONSISTING OF INDIVIDUALLY SEPARABLE SWITCHES THAT ARE PHYSICALLY INTERLOCKED, THAT HAVE A COMMON ACTUATOR, OR ARE ELECTRICALLY CONNECTED. EXCLUDES LIGHT-SWITCH; LIGHT-SWITCH ASSEMBLY; SWITCH, BEAM SELECTING, HEADLIGHT; SWITCH, FOOT; SWITCH, INTERLOCK; SWITCH, PRESSURE; SWITCH, PUSH-PULL; SWITCH, SENSITIVE AND SWITCH ASSEMBLY. FOR DEVICES WHICH START, STOP, REVERSE, SELECT AND/OR REGULATE THE SPEED OF A MOTOR, SEE STARTER, MOTOR AND CONTROLLER, MOTOR.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| AT390-2 | 82647 | A | 5 | 2 | 1 | TX | ||
| STD979-5 | 81579 | A | 3 | 2 | 1 | TX | ||
| 979-5 | 81579 | A | 5 | 2 | 5 | TX |
CAGE Information
| Code | Company |
|---|---|
| 81579 | MASON ELECTRIC COMPANY |
| 82647 | SENSATA TECHNOLOGIES INC |
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 |
|---|---|---|
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| ADAQ | BODY LENGTH | 0.525 INCHES MAXIMUM |
| TTQY | TERMINAL TYPE AND QUANTITY | 3 WIRE LOOP |
| AFUR | ACTUATOR DIAMETER | 0.450 INCHES MINIMUM AND 0.470 INCHES MAXIMUM |
| AAQL | BODY STYLE | PANEL MOUNT |
| CXQR | CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE | 3.000 AMPERES INDUCTIVE AC AND 5.000 AMPERES RESISTIVE AC AND 7.000 AMPERES RESISTIVE DC AND 3.000 AMPERES INDUCTIVE DC AND 2.000 AMPERES LAMP DC AND 2.000 AMPERES LAMP AC |
| ABPM | BODY DIAMETER | 0.550 INCHES MINIMUM AND 0.560 INCHES MAXIMUM |
| AFXE | MAXIMUM VOLTAGE RATING IN VOLTS | 115.0 AC AND 28.0 DC |
| AFUS | ACTUATOR HEIGHT | 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM |
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | WATERTIGHT |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT |