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Radio Frequency Transmiss Switch NSN 5985-00-557-5721

Item Description

An item specifically designed for mechanically or electronically positioning one or more radio frequency transmission line sections so as to couple it or them to other sections in a radio frequency transmission line system. The switching function may be operated by a manual actuator, an electromechanical actuator or by means of an arrangement of semiconductors and passive circuit devices. Excludes relay, (as modified).

NSN 5985-00-557-5721 NSN: 5985-00-557-5721

Features and Characteristics

Body Style
Irregular
Overall Length
4.200 inches
Overall Height
2.380 inches
Overall Width
0.865 inches
Frequency Rating
0.0 megahertz and 11.0 megahertz single frequency operating0.0 megahertz and 11.0 megahertz single frequency voltage standing wave ratio0.0 megahertz and 11.0 megahertz single frequency insertion loss reference0.0 megahertz and 11.0 megahertz single frequency crosstalk reference
Unthreaded Mounting Hole Diameter
0.140 inches
Switch Type
Nontransfer
Operating Tempurature Range
-65.0/+185.0 degrees fahrenheit
Voltage Standing Wave Ratio
1.45 single
Insertion Loss In Decibels
0.45 single
Coaxial Connector Series Designation
N
Connector End Design
Female
Rf Power Handling Capability
500.0 watts average single
Minimum Crosstalk Rating In Decibels
20.0 single
Actuator Operating Method
Relay
Actuator Current Type And Rating In Amps
0.23 dc
Actuator Voltage In Volts
28.0
Switch Operation Sequence
Makes before breaks
Switch Return Mechanism Type
Fail-safe
Pole Quantity
1
Throw Quantity
2
Rf Maximum Voltage Rating
700.0 volts peak
Coupling Position Quantity
3
Mounting Facility Type And Quantity
2 unthreaded hole
Mounting Facility Pattern
Two position in-line single mounting facility pattern
Material
Steel body
Precious Material And Location
Contact surfaces silver
Precious Material
Silver
Terminal Type And Quantity
4 screw and 3 receptacle, coaxial
FSC
5985 Related Equipment Waveguides Antennas
NIIN
005575721
NSN
5985005575721

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1239001P2
Cage Code:
94117
Status:
A
MSDS:
Part Number:
11200
Cage Code:
00471
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8529109000
  • NAICS: 334220
  • SITC: 76493
  • Description: Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi
  • End Use (Code 21400):
    Telecommunications equipment

Q & A

Frequently asked questions for NSN 5985-00-557-5721
What are the manufacturers of nsn 5985005575721?
Does this nsn 5985005575721 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985005575721
An item specifically designed for mechanically or electronically positioning one or more radio frequency transmission line sections so as to couple it or them to other sections in a radio frequency transmission line system. the switching function may be operated by a manual actuator, an electromechanical actuator or by means of an arrangement of semiconductors and passive circuit devices. excludes relay, (as modified).
Does nsn 5985005575721 contain any precious metals?
Item contains silver.
Does nsn 5985005575721 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985005575721?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05298
FIIG:
A158A0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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