Product Details | ROTARY SWITCH

5930-01-037-0937 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: 03090140A, 03-09-0140A, 121307AA, 5930-01-037-0937, 01-037-0937, 5930010370937, 010370937

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG) NSN Assign. NIIN
59 14 MAR 1977 01-037-0937

Drawings & Photos | NSN 5930-01-037-0937


Demand History | NSN 5930-01-037-0937

Part Number Request Date QTY Origin
121307AA 2025-11-310 21 DIBBS
121307AA 2024-07-187 21 DIBBS
121307AA 2024-06-176 21 DIBBS
121307AA 2023-02-47 22 DIBBS
121307AA 2022-06-174 19 DIBBS
121307AA 2022-03-79 9 DIBBS
121307AA 2022-01-09 7 DIBBS
121307AA 2021-09-271 8 DIBBS
121307AA 2019-10-276 22 DIBBS
5930-01-037-0937 2017-07-198 18 DIBBS
5930-01-037-0937 2017-06-180 18 DIBBS
5930-01-037-0937 2017-06-156 18 DIBBS
5930-01-037-0937 2017-05-145 18 DIBBS
5930-01-037-0937 2016-03-91 15 DIBBS
5930-01-037-0937 2014-06-166 19 DIBBS
5930-01-037-0937 2013-07-185 10 DIBBS
5930-01-037-0937 2011-10-291 17 DIBBS

Cross Reference | NSN 5930-01-037-0937

Part Number Cage Code Manufacturer
03-09-0140A 58475 WESTWOOD CORPORATION DBA NMP DIVISION
121307AA 82121 ELECTRO SWITCH CORP. DBA ELECTROSWITCH

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Technical Data | NSN 5930-01-037-0937

Characteristic Specifications
STYLE DESIGNATOR 1 TAP, CIRCUIT SELECTOR
OVERALL LENGTH 5.781 INCHES NOMINAL
OVERALL HEIGHT 2.500 INCHES MAXIMUM
OVERALL WIDTH 2.500 INCHES MAXIMUM
INDIVIDUAL SECTION QUANTITY 7
SWITCH CONTACT BASIC DESIGN NONPILE-UP SYMMETRICAL
POLE QUANTITY 1 EACH SECTION REAR
THROW QUANTITY 3 EACH SECTION REAR
CONTACT SWITCHING ACTION BREAKS BEFORE MAKES EACH SECTION REAR
CONTACT VOLTAGE RATING IN VOLTS 125.0 AC AT SEA LEVEL
CONTACT LOAD CURRENT RATING 10.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
SWITCH ACTUATOR INDEXING POSITION QUANTITY 3 SINGLE ACTUATOR
SWITCH ACTUATOR POSITIONING INCREMENT 90.0 DEGREES SINGLE ACTUATOR
SWITCH ACTUATOR STOP DEVICE TYPE FIXED STOP SINGLE ACTUATOR
SHAFT TYPE ROUND, SQUARE, THREADED HOLE SINGLE ACTUATOR
FIRST FLAT LENGTH 0.750 INCHES NOMINAL SINGLE ACTUATOR
SHAFT DIAMETER 0.250 INCHES NOMINAL SINGLE ACTUATOR
SHAFT LENGTH 1.125 INCHES NOMINAL SINGLE ACTUATOR
SQUARE SHAFT SIZE 0.219 INCHES NOMINAL SINGLE ACTUATOR
TERMINAL TYPE TAB W/SCREW
MOUNTING METHOD THREADED HOLE SINGLE MOUNTING FACILITY
THREAD SERIES DESIGNATOR UNC SINGLE MOUNTING FACILITY
NOMINAL THREAD SIZE 0.190 INCHES SINGLE MOUNTING FACILITY
THREAD CLASS 2B SINGLE MOUNTING FACILITY
THREAD QUANTITY PER INCH 24 SINGLE MOUNTING FACILITY
MOUNTING FACILITY PATTERN FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS 1.641 INCHES NOMINAL SINGLE MOUNTING FACILITY
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS 1.641 INCHES NOMINAL SINGLE MOUNTING FACILITY
FEATURES PROVIDED ACTUATOR KNOB
SPECIAL FEATURES WEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATION FEAT
III HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION EXPLOSION PROOF
III KNOB MANUFACTURER CODE 82121
III KNOB MANUFACTURER PART NUMBER A
III END ITEM IDENTIFICATION OHIO CLASS SSN SHIP (TRIDENT), TRIDENT OUTFITTING AND FURNISHINGS, MOORED TRAINING SHIP, SUBMARINE AUXILIARY AND MISCELLANEOUS SYSTEMS, NUCLEAR REACTOR BOUNDRY AREA, NUCLEAR POWER PLANTS, SEAWOLD CLASS SSN, SUBMARINE ENGINEERING AND DIESEL SYSTEMS.

Restrictions/Controls & Freight Information | NSN 5930-01-037-0937

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:YThe item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
Category Code Description
NMF Description 061300 CIRCUIT BREAKER/SWITCH NOI
Less than car load rating
Less than truck load rating P 77.5
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 5930-01-037-0937

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each