Product Details | FUSE BOX

5920-00-178-1631 An enclosure which includes, mounts, and protects one or more FUSEHOLDER. It is designed for and may include a cover. May also include electrical fuses, mounting hardware, lock(s), conduit fittings, and terminal board(s) used specifically for terminating the fuses or fuseholders. For boxes containing combinations of different electrical devices, such as switches, jacks, fuseholders, connectors, circuit breakers, terminal boards, and the like, see DISTRIBUTION BOX. For boxes designed to mount but which do not include fuseholders, see JUNCTION BOX. Excludes CHAMBER, CABLE TERMINAL; FUSEHOLDER; and TERMINAL BOX.

Part Alternates: 9S4752LALT7, 5920-00-178-1631, 00-178-1631, 5920001781631, 001781631

Electrical and Electronic Equipment Components | Fuses, Arrestors, Absorbers, and Protectors

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1963 00-178-1631

Drawings & Photos | NSN 5920-00-178-1631


Cross Reference | NSN 5920-00-178-1631

Part Number Cage Code Manufacturer
9S4752LALT7 76155 MANHATTAN MARINE AND ELECTRIC CO
9S4752LALT7 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 5920-00-178-1631

Characteristic Specifications
STYLE DESIGNATOR 6A RECTANGULAR, SURFACE MOUNTING
OVERALL DEPTH 4.000 INCHES NOMINAL
OVERALL HEIGHT 20.406 INCHES NOMINAL
OVERALL WIDTH 10.750 INCHES NOMINAL
MATERIAL STEEL
SURFACE TREATMENT PAINTED
MOUNTING METHOD UNTHREADED HOLE
STANDARD MOUNTING PATTERN DESIGNATOR 11C 8 POINT-RECTANGULAR
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH 9.500 INCHES NOMINAL
FIRST CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO THE HEIGHT 5.062 INCHES NOMINAL
SECOND CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO THE HEIGHT 5.062 INCHES NOMINAL
THIRD CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT 5.062 INCHES NOMINAL
UNTHREADED MOUNTING HOLE DIAMETER 0.531 INCHES NOMINAL
SYSTEM FOR WHICH DESIGNED THREE WIRE THREE PHASE
FUSE TYPE AND QUANTITY ACCOMMODATED 24 CARTRIDGE FERRULE
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION WATERTIGHT-NEMA TYPE 4
FEATURES PROVIDED COVER
MANUFACTURERS CODE 80064
DESIGN CONTROL REFERENCE 9S4752LALT7

Restrictions/Controls & Freight Information | NSN 5920-00-178-1631

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 063160 SWITCH BOXES/ELEC ENCLOSURES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 72D 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 5920-00-178-1631

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each