5950-01-278-9820 TRANSFORMER,POWER Index 6220-01-278-9822 LIGHT,INDICATOR

National Stock Number:
5975-01-278-9821

Federal Supply Class:
5975

National Item Identification Number:
012789821

Description:
JUNCTION BOX

Detail:
An enclosure of other than cast metal designed to house, mount, and protect, but does not include wiring connections or electrical device(s) such as terminals and/or terminal boards, switches, jacks, fuseholders, connectors, circuit breakers and the like. It is designed for and may include a cover and such accessories as mounting hardware, brackets, locks, clamps, mounts and conduit fittings. Excludes CONDUIT OUTLET; and CHAMBER, CABLE TERMINAL. For boxes which include electrical device(s) such as terminals and/or terminal boards, switches, fuseholders, jacks, connectors, circuit breakers and the like, or combinations thereof, see SWITCH BOX; FUZE BOX; JACK BOX; TERMINAL BOX; CIRCUIT BREAKER BOX; and DISTRIBUTION BOX. For boxes wired to provide the interconnecting facilities for a specific major group of electronic items outside of the box, see INTERCONNECTING BOX. See also INTERCONNECTING CABINET.


Manufacturer Information:
M24142/10-00181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-E-24142/1081349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
COVER ATTACHMENT METHODBOLTS
COVER MOUNTING HOLE QUANTITY8
COVER OPENING SHAPE AND QUANTITY1 OBLONG
ENTRANCE QUANTITY1
INSIDE DEPTH2.250 INCHES NOMINAL
INSIDE WIDTH4.500 INCHES NOMINAL
OVERALL HEIGHT2.453 INCHES NOMINAL
OVERALL LENGTH3.250 INCHES NOMINAL
OVERALL WIDTH5.625 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B 121 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY OVERALL
MOUNTING FEET THICKNESS0.094 INCHES NOMINAL
SECOND CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES3.625 INCHES NOMINAL


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