Product Details | ROTARY RELAY

5945-00-557-9437 A relay whose contact arm may rotate through 360 degrees but not in one operation. Includes rotary relays which automatically reset. For an item having the dual functions of a switch and a relay assembled together on a common mounting, see RELAY-SWITCH. Excludes SWITCH, ROTARY; SWITCH, STEPPING; and SWITCH, TELEPHONE (as modified).

Part Alternates: UN331458001, UN331458-001, 1170255, 5945-00-557-9437, 00-557-9437, 5945005579437, 005579437

Electrical and Electronic Equipment Components | Relays and Solenoids

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1963 00-557-9437

Cross Reference | NSN 5945-00-557-9437

Part Number Cage Code Manufacturer
1170255 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
UN331458-001 99699 DRI RELAYS INC. DBA FOREIGN PARENT IS FINANCIERE DE

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Technical Data | NSN 5945-00-557-9437

Characteristic Specifications
STRUCTURAL DESIGN SECTIONAL
SECTION QUANTITY 2
COIL WINDING QUANTITY 1
WINDING CHARACTERISTIC SINGLE WOUND UNTAPPED
DC OPERATING VOLTAGE RATING IN VOLTS 48.000 NOMINAL
OPERATING CURRENT RATING 0.053 AMPERES NOMINAL
PULL-IN CURRENT 0.028 AMPERES NOMINAL
HOLD-IN CURRENT 0.017 AMPERES NOMINAL
COIL DC RESISTANCE 900.000 OHMS NOMINAL
COIL PULL-IN DC RESISTANCE RATING 900.000 OHMS NOMINAL
COIL HOLD-IN DC RESISTANCE RATING 900.000 OHMS NOMINAL
COIL TERMINAL QUANTITY 2
CONTACT TERMINAL QUANTITY 18
SHAFT ROTATION IN DEG 9.000
ROTATION DIRECTION FOR WHICH DESIGNED CLOCKWISE
RESET FACILITY FEATURE PROVIDED
TORQUE LOAD RATING 0.237 INCH-OUNCES
ENVIRONMENTAL PROTECTION HERMETICALLY SEALED
OVERALL DIAMETER 1.312 INCHES NOMINAL
OVERALL HEIGHT 1.937 INCHES NOMINAL
OVERALL LENGTH 1.844 INCHES NOMINAL
MOUNTING CONFIGURATION TWO NO. 6-32 IN. MTG STUDS SPACED 1.562 IN. C TO C
SPECIAL FEATURES A. PALLADIUM CONTACTS
MANUFACTURERS CODE 99699
DESIGN CONTROL REFERENCE UN331458-001

Restrictions/Controls & Freight Information | NSN 5945-00-557-9437

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
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 061300 CIRCUIT BREAKER/SWITCH NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 658 unknown
Originating Activity Code XX
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 5945-00-557-9437

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 CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each