Product Details | ROTARY SWITCH

5930-00-137-4251 A switch actuated by a definite angular rotation of the switch shaft about its axis. For items having rated actuation travel and pressure characteristics, see SWITCH, SENSITIVE. Excludes RELAY, ROTARY; SWITCH, STEPPING; and SWITCH, TELEPHONE (as modified).

Part Alternates: GS835P3B20N, JANTX2N2946A, JANTX2N2946AA , MIL-PRF-19500/382 , MILPRF19500382, MIL-S-19500/382 , MILS19500382, 18530322, 1853-0322 , 2N2946 , 3527500991, 352-7500-991 , 619003B20, 6-1900-3-B20, 9473069461, 947306-9461 , 5930-00-137-4251, 00-137-4251, 5930001374251, 001374251

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG) NSN Assign. NIIN
59 28 JUL 1971 00-137-4251

Drawings & Photos | NSN 5930-00-137-4251


Cross Reference | NSN 5930-00-137-4251

Part Number Cage Code Manufacturer
6-1900-3-B20 91812 JANCO CORPORATION DBA ESTERLINE MASON
GS835P3B20N 26512 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE

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Technical Data | NSN 5930-00-137-4251

Characteristic Specifications
STYLE DESIGNATOR 9 TAP, CIRCULAR, BUSHING MOUNT
OVERALL LENGTH 2.500 INCHES NOMINAL
OVERALL DIAMETER 2.000 INCHES MAXIMUM
INDIVIDUAL SECTION QUANTITY 3
SWITCH CONTACT BASIC DESIGN NONPILE-UP SYMMETRICAL
ROTOR THROUGH CONNECTION QUANTITY 1 EACH SECTION
POLE QUANTITY 1 EACH SECTION FRONT
THROW QUANTITY 20 EACH SECTION REAR
CONTACT SWITCHING ACTION BREAKS BEFORE MAKES EACH SECTION REAR
CONTACT VOLTAGE RATING IN VOLTS 115.0 AC AT SEA LEVEL 28.0 DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING 5.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL 3.0 AMPERES RESISTIVE LOAD AND 2.0 AMPERES INDUCTIVE LOAD DC AT SEA LEVEL
SWITCH ACTUATOR INDEXING POSITION QUANTITY 20 SINGLE ACTUATOR
SWITCH ACTUATOR POSITIONING INCREMENT 15.0 DEGREES SINGLE ACTUATOR
SWITCH ACTUATOR STOP DEVICE TYPE FIXED STOP SINGLE ACTUATOR
SHAFT TYPE ROUND, FLATTED SINGLE ACTUATOR
FIRST FLAT LENGTH 0.250 INCHES NOMINAL SINGLE ACTUATOR
FLAT HEIGHT 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM SINGLE ACTUATOR
SHAFT DIAMETER 0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM SINGLE ACTUATOR
SHAFT LENGTH 0.750 INCHES NOMINAL SINGLE ACTUATOR
TERMINAL TYPE TAB, SOLDER LUG
NONTURN DEVICE TYPE SLOTTED BUSHING AT 12:00 O'CLOCK
MOUNTING METHOD THREADED BUSHING W/PANEL SEAL SINGLE MOUNTING FACILITY
THREAD SERIES DESIGNATOR UNS SINGLE MOUNTING FACILITY
NOMINAL THREAD SIZE 0.469 INCHES SINGLE MOUNTING FACILITY
THREAD CLASS 2A SINGLE MOUNTING FACILITY
THREAD QUANTITY PER INCH 32 SINGLE MOUNTING FACILITY
THREAD LENGTH 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY
III HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION EXPLOSION PROOF
III SHAFT FLAT/SLOT ANGULAR LOCATION 180.0 DEGREES FROM CONTACT POSITION 1 SINGLE ACTUATOR

Restrictions/Controls & Freight Information | NSN 5930-00-137-4251

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere 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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 063025 SEMICONDUCTORS/DEVICES NOI ETC
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 72D unknown
Originating Activity Code TX Defense Supply Center Columbus
Columbus, OH 43218
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5930-00-137-4251

Category Code Description
Materiel Category and Inventory ManagerQ Electronics Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation CodeEHSX:ELECTRONIC COMPONENTS
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each