Product Details | ROTARY SWITCH

5930-01-312-1149 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: 2640B, 2640B125, 2640B-125, 5930-01-312-1149, 01-312-1149, 5930013121149, 013121149

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG) NSN Assign. NIIN
59 10 DEC 1989 01-312-1149

Demand History | NSN 5930-01-312-1149

Part Number Request Date QTY Origin
2640B-125 2023-09-264 21 DIBBS
2640B-125 2020-10-282 19 DIBBS
2640B-125 2020-05-149 7 DIBBS
2640B-125 2020-02-37 7 DIBBS
2640B-125 2020-01-09 5 DIBBS
2640B-125 2020-01-07 6 DIBBS
5930-01-312-1149 2016-04-119 8 DIBBS
5930-01-312-1149 2015-05-148 7 US
5930-01-312-1149 2015-05-145 7 DIBBS
5930-01-312-1149 2014-12-335 7 DIBBS
5930-01-312-1149 2014-11-322 7 DIBBS
5930-01-312-1149 2014-11-307 13 DIBBS
5930-01-312-1149 2014-10-296 10 DIBBS
5930-01-312-1149 2014-10-294 4 DIBBS
5930-01-312-1149 2013-05-139 2 DIBBS
5930-01-312-1149 2012-05-138 3 DIBBS
5930-01-312-1149 2012-01-30 1 DIBBS
5930-01-312-1149 2012-01-25 1 DIBBS
5930-01-312-1149 2011-05-130 2 DIBBS
5930-01-312-1149 2009-10-290 2 DIBBS
5930-01-312-1149 2006-02-38 6 DIBBS

Cross Reference | NSN 5930-01-312-1149

Part Number Cage Code Manufacturer
2640B 95405 PAULUHN ELECTRIC MANUFACTURING LLP DBA PAULUHN ELECTRIC
2640B-125 95405 PAULUHN ELECTRIC MANUFACTURING LLP DBA PAULUHN ELECTRIC

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Technical Data | NSN 5930-01-312-1149

Characteristic Specifications
OVERALL LENGTH 6.188 INCHES NOMINAL
OVERALL HEIGHT 3.375 INCHES NOMINAL
OVERALL WIDTH 4.750 INCHES NOMINAL
INDIVIDUAL SECTION QUANTITY 1
SWITCH CONTACT BASIC DESIGN NONPILE-UP NONSYMMETRICAL
CONTACT SWITCHING ACTION BREAKS BEFORE MAKES SINGLE SECTION REAR
CONTACT VOLTAGE RATING IN VOLTS 600.0 AC AT SEA LEVEL
CONTACT LOAD CURRENT RATING 20.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
TERMINAL TYPE CONNECTOR, RECEPTACLE
MOUNTING METHOD BRACKET AND UNTHREADED HOLE SINGLE MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER 0.281 INCHES NOMINAL SINGLE MOUNTING FACILITY
MOUNTING FACILITY PATTERN TWO POSITION IN-LINE SINGLE MOUNTING FACILITY
DISTANCE BETWEEN MOUNTING FACILITY CENTERS 5.250 INCHES NOMINAL SINGLE MOUNTING FACILITY
FEATURES PROVIDED METALLIC INCLOSURE
III HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION WATERTIGHT

Restrictions/Controls & Freight Information | NSN 5930-01-312-1149

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:AItem 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.
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 5930-01-312-1149

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 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