4820-01-539-4121 STEM,FLUID VALVE Index 2530-01-539-4123 CHAMBER,AIR BRAKE

National Stock Number:
5975-01-539-4122

Federal Supply Class:
5975

National Item Identification Number:
015394122

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:
7390258 FIND R0290536LOCKHEED MARTIN CORP
JBBS-57-E8111L4B9INTERLINK BT
JBBS-57-E81161526TURCK-MULTIPROX INC


Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCYJUNCTION BUSSTOP
SPECIAL FEATURESDESCRIPTION: 8-PORT JUCTION WITH VOLTAGE MONITORYING; BUS IN/BUS OUT CONNECTIONS (7/8-16UN) MINIFAST (TM). VOLTAGE MONITORING PROVIDES LOW VOLTAGE (12.9 V) AND HIGH VOLTAGE (25.6) INDICATION LED INDICATION: (LO) < 12.9 V AMBER, (OK) 12.9-25.6 V GREEN, (HI) > 25.6 V AMBER. HOUSING: POM (NYLON). COUPLING NUT: NICKEL-PLATED CUZU OR STAINLESS STEEL. CONTACT CARRIER: NYLON. CONTACTS: GOLD-PLATED-CUZU. PROTECTION: NEMA 1,2,3,4,6P AND IEC IP 68. RATED VOLTAGE: 250 V. RATED CURRENT: 4 A. AMBIENT TEMPERATURE: NEG 30 DEGREES CELCIUS TO POS 75 DEGREES CELCIUS.


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