Product Details | THERMAL RELEASE HEATER

5999-00-503-3551 A resistive element which dissipates sufficient heat to melt the fusible material or distort the bimetallic element of an overload protective device when the temperature, as a result of an overload in an electrical circuit, reaches a predetermined value. Excludes COIL (as modified); HEATING ELEMENT, ELECTRICAL; RESISTANCE ELEMENT; RESISTOR, THERMAL; THERMAL RELEASE, CIRCUIT BREAKER; and items with integral bimetallic element, contacts, or fusible material.

Part Alternates: CA122S6301525561ITEM59, CA122S6301-525561ITEM59, CA68S630101ITEM115, CA68S6301-01ITEM115, CA72S6301180199ITEM59, CA72S6301-180199ITEM59, 3600ITEM115, 87503Z1ITEM59, 90570Z1ITEM59, 9104H2837, 5999-00-503-3551, 00-503-3551, 5999005033551, 005033551

Electrical and Electronic Equipment Components | Miscellaneous Electrical and Electronic Components

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1961 00-503-3551

Cross Reference | NSN 5999-00-503-3551

Part Number Cage Code Manufacturer
3600ITEM115 15605 EATON CORP OPNS & TECHNICAL CENTER
87503Z1ITEM59 15605 EATON CORP OPNS & TECHNICAL CENTER
90570Z1ITEM59 15605 EATON CORP OPNS & TECHNICAL CENTER
9104H2837 15605 EATON CORP OPNS & TECHNICAL CENTER
CA122S6301-525561ITEM59 80064 NAVAL SHIP SYSTEMS COMMAND
CA68S6301-01ITEM115 80064 NAVAL SHIP SYSTEMS COMMAND
CA72S6301-180199ITEM59 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 5999-00-503-3551

Characteristic Specifications
MOUNTING FACILITY TYPE AND QUANTITY 2 UNTHREADED HOLE
MOUNTING HOLE DIAMETER 0.188 INCHES NOMINAL
OVERALL LENGTH 2.813 INCHES NOMINAL
OVERALL HEIGHT 1.125 INCHES NOMINAL
OVERALL WIDTH 0.438 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5999-00-503-3551

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 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 5999-00-503-3551

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 CodesXSEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each