NSN 5930-01-481-5981 MS2778921L, MS27789-21L, MILS3950
Product Details | TOGGLE SWITCH
5930-01-481-5981 A switch which is externally actuated by a lever and whose contacts open and close with an instantaneous (snap) action; includes items having one or more momentary positions. Includes switches (snap action) which use mercury to bridge contacts, and assemblages of complete switches (snap action) having common actuators. Excludes SWITCH, LEVER; SWITCH, ROTARY; SWITCH, KNIFE; SWITCH, SENSITIVE; and SWITCH, BOX.
Part Alternates: MS2778921L, MS27789-21L, MILS3950, MIL-S-3950, 5930-01-481-5981, 01-481-5981, 5930014815981, 014815981
Electrical and Electronic Equipment Components | Switches
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 16 JAN 2001 | 01-481-5981 | 00184 ( SWITCH, TOGGLE ) |
Drawings & Photos | NSN 5930-01-481-5981
Demand History | NSN 5930-01-481-5981
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| MILS3950 | 2014-02-56 | 4 | Canada |
| MILS3950 | 2013-01-11 | 48 | US |
| 5930-01-481-5981 | 2011-03-81 | 1 | France |
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Technical Data | NSN 5930-01-481-5981
| Characteristic | Specifications |
|---|---|
| NONPILE-UP CONTACT ARRANGEMENT | 4 POLE, DOUBLE THROW, THREE POSITIONS MAINTAINED SINGLE SWITCH UNIT |
| MAXIMUM VOLTAGE RATING IN VOLTS | 115.0 AC AND 28.0 DC |
| CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE | 7.500 AMPERES RESISTIVE AC AND 7.500 AMPERES INDUCTIVE AC AND 4.000 AMPERES LAMP AC AND 7.500 AMPERES RESISTIVE DC AND 7.500 AMPERES INDUCTIVE DC AND 7.000 AMPERES LAMP DC |
| BODY STYLE | 4P BUSHING MOUNT |
| BUSHING LENGTH | 0.470 INCHES MAXIMUM |
| BODY LENGTH | 1.660 INCHES MAXIMUM |
| BODY WIDTH | 1.340 INCHES MAXIMUM |
| MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.706 INCHES MAXIMUM |
| ACTUATOR STYLE | 26 ROUND |
| ACTUATOR DIAMETER | 0.420 INCHES NOMINAL |
| ACTUATOR HEIGHT | 1.050 INCHES NOMINAL |
| ACTUATOR POSITION-ACTION RELATIONSHIP | UP POSITION MAINTAINED AND DOWN POSITION MAINTAINED AND CENTER POSITION MAINTAINED |
| ACTUATOR POSITION-LOCKING RELATIONSHIP | UP POSITION LOCKED IN AND DOWN POSITION LOCKED IN AND CENTER POSITION LOCKED IN |
| TERMINAL TYPE AND QUANTITY | 12 SOCKET, INTEGRATED WIRE TERMINATION |
| INCLOSURE TYPE | FULLY INCLOSED |
| MOUNTING METHOD | THREADED BUSHING |
| THREAD SERIES DESIGNATOR | UNS |
| NOMINAL THREAD SIZE | 0.469 INCHES |
| THREAD CLASS | 2A |
| THREAD QUANTITY PER INCH | 32 |
| SPECIAL FEATURES | LOCKED OUT OF DOWN POSITION (KEYING SIDE) |
| TEST DATA DOCUMENT | 81349-MIL-S-3950 SPECIFICATION |
| SPECIFICATION/STANDARD DATA | 96906-MS27789 GOVERNMENT STANDARD |
| III END ITEM IDENTIFICATION | MASTER ARMAMENT SWITCH |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-S-3950 |
| MANUFACTURERS CODE | 96906 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS27789-21L |
Restrictions/Controls & Freight Information | NSN 5930-01-481-5981
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||