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Worldwide distributor of NSN parts and consumables located in the USA.

Connector Adapter

Model / MPN: 990284-1 | NSN: 5935-00-491-1886
ITAR Registered seal

An adapter with electrical contacts which provides facilities for joining two or more electrical connectors, whose design or function will not normally warrant their junction. it is not designed for permanent attachment to a cable, cord, coaxial line, or wire. the physical shape of an electrical connector should not be the determining factor of its name. tee, angle, straight, and y-shaped adapters are all adapter, connector. excludes adapter, connector to lampbase; adapter, lampholder to connector; adapter (1), cable clamp to connector; and adapter, lampholder. for items designed as a mechanical connection between an electrical conduit and an electrical connector, see adapter (1), electrical conduit.

Product Details
NATO Stock Number
5935-00-491-1886
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
2a
Thread Direction
Right-hand
Body Style
Straight shape, external/internal coupling
Overall Length
1.187 inches
Overall Diameter
0.562 inches
Environmental Protection
Vibration resistant
Threaded Device Type
Coupling facility
Mating End Quantity
2
Contact Position Arrangement Style
Bnc all mating ends
Contact Removability
Nonremovable all mating ends single contact grouping
Contact Maximum Ac Voltage Rating In Volts
500.0 all mating ends single contact grouping
Shell Type
Solid
Connector Locking Method
Bayonet latch and externally threaded shell
Radio Frequency Type Contact Characteristic Impedance In Ohms
50.0 all mating ends single contact grouping
Thread Size
0.190 inches
Contact Material
Copper alloy all mating ends single contact grouping
Contact Surface Treatment
Gold all mating ends single contact grouping
Insert Material
Plastic tetrafluoroethylene all mating ends
Contact Surface Treatment Specification
Mil-g-45204, type 2, class 2 military specification single treatment response all mating ends single contact grouping
Shell Material
Copper alloy
Shell Surface Treatment
Gold
Shell Surface Treatment Specification
Mil-g-45204, type 2, cl 2 military specification single treatment response
Included Contact Quantity
1 1st mating end single contact grouping
Included Contact Quantity
1 2nd mating end single contact grouping
Included Contact Type
Coaxial pin 1st mating end single contact grouping
Included Contact Type
Coaxial socket 2nd mating end single contact grouping
Precious Material And Location
Contact and shell surfaces gold
Precious Material And Weight
0.110 gold grains, troy
Precious Material
Gold
Thread Series Designator
Unf
990284 Series Parts

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990284-1 Cross Reference
  • 9018
  • 5-080-74-600
  • XG1520
  • XG1520
  • 9559