5985-00-104-9977

Find complete technical information, availability, and procurement data for: 5985-00-104-9977

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5985-00-104-9977
Federal Supply Group
Electrical and Electronic Equipment Components
National Stock Number
5985-00-104-9977
Item Name Code
14224
Assigment Date
06/24/1968 (58 years ago)

A device for reducing the strength of an alternating current signal by a fixed or predetermined amount, without causing appreciable signal distortion, by maintaining correct impedance match.

0.370 inches maximum overall diameter, +0.0 to 65.0 celsius operating temp range, transmission line application design, round, terminal/terminals in opposite surface body style, 1.680 inches minimum and 1.920 inches maximum overall length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Application Design
transmission line
Body Style
round, terminal/terminals in opposite surface
Overall Length
1.680 inches minimum and 1.920 inches maximum
Overall Diameter
0.370 inches maximum
Operating Temp Range
+0.0 to 65.0 celsius
Voltage Standing Wave Ratio
1.20 and 1.35 and 1.75
Input Impedance Rating In Ohms
50.0
Output Impedance Rating In Ohms
50.0
Coaxial Connector Series Designation
bnc
Power Rating
1.0 watts average and 500.0 watts peak
Rf Signal Attenuation In Decibels
30.0
Voltage Standing Wave Ratio Frequency Range
+0.0 to 4.0 gigahertz and +4.0 to 12.4 gigahertz and +12.4 to 18.0 gigahertz
Attenuation Accuracy In Decibels
-2.00 to 2.00
Connection Type Per Function
female output and male input
Unpackaged Unit Weight
0.700 ounces
Mounting Method
connector
Terminal Type And Quantity
2 connector
Frequency Range
0.000 hertz minimum and 18.000 gigahertz maximum
Material
steel corrosion resisting body
Material
steel corrosion resisting terminal
Surface Treatment
passivate body
Surface Treatment
passivate terminal
Fsc Application Data
antennas,waveguides and related equip.

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
6625-00-254-5532 No Name Available 06/07/1974

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
2998-30 Fixed Attenuator
318-200-905 Fixed Attenuator
3B30 Fixed Attenuator
580R287H02 Fixed Attenuator
A368MS Fixed Attenuator
V00154-005 Fixed Attenuator

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5985-00-104-9977?
The FSCG of the NSN 5985-00-104-9977 is 5985
Does the NSN 5985-00-104-9977 have a Schedule B code assigned?
Yes, the Schedule B code is 8529109000
Does NSN 5985-00-104-9977 require demilitarization?
Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Does NSN 5985-00-104-9977 contain precious materials?
Item does not contain precious metal.
Does NSN 5985-00-104-9977 contain hazardous materials?
Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
When the NSN 5985-00-104-9977 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Mon, Jun 24, 1968

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