Product Details | CARTRIDGE FUSE

5920-00-557-7993 A fuse in which the element is inclosed in a cylindrical body. The element may be renewable. The terminals may be of varying types. It may contain a visual indication that the fusible element is severed, and may also provide an audible alarm through auxiliary circuitry. For noncylindrical items, see FUSE, INCLOSED LINK.

Part Alternates: 777AMP, 77-7AMP, 5920-00-557-7993, 00-557-7993, 5920005577993, 005577993

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

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1963 00-557-7993

Drawings & Photos | NSN 5920-00-557-7993


Cross Reference | NSN 5920-00-557-7993

Part Number Cage Code Manufacturer
77-7AMP 77554 RELIANCE COMM/TEC CORP RELIABLE ELECTRIC DIV

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Technical Data | NSN 5920-00-557-7993

Characteristic Specifications
BODY STYLE 2A TUBE TYPE
OVERALL LENGTH 4.750 INCHES NOMINAL
OVERALL DIAMETER 0.406 INCHES NOMINAL
CONTINUOUS CURRENT RATING IN AMPS 7.000
MAXIMUM VOLTAGE RATING IN VOLTS ANY ACCEPTABLE
CIRCUIT OVER-CURRENT INTERRUPTION TYPE NORMAL INSTANTANEOUS
INTERRUPTION INDICATOR METHOD OPAQUE BODY
SHORT-CIRCUIT/INTERRUPT CURRENT RATING IN AMPS ANY ACCEPTABLE
FEATURES PROVIDED NONRENEWABLE FUSIBLE ELEMENT
III CASE MATERIAL FIBER
MANUFACTURERS CODE 77554
DESIGN CONTROL REFERENCE 77-7AMP

Restrictions/Controls & Freight Information | NSN 5920-00-557-7993

Category Code Description
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.
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
No Freight Information