5985-01-221-8255

Find complete technical information, availability, and procurement data for: 5985-01-221-8255
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-221-8255

Item Name Code

14224

Assigment Date

12/04/1985 (40 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.

0.750 inches nominal overall length, 0.515 inches nominal overall width, 0.150 inches maximum overall height, rectangular terminal/terminals on three surfaces body style, transmission line application design

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: rectangular terminal/terminals on three surfaces
Overall Length: 0.750 inches nominal
Overall Height: 0.150 inches maximum
Overall Width: 0.515 inches nominal
Operating Temp Range: -55.0 to 150.0 celsius
End Item Identification: nsn: 5895-00-222-4224 communications system; wsd: arc-182 airborne radio, communication; helicopter, rh-53; helicopter, carrier based asw, sh-60f; aircraft, viking s-3b; helicopter, ch-53a/d/e; aircraft, hawkeye e-2c; aircraft, intruder a-6e; helicopter, sea knight h-46; helicopter, lamps mark iii, sh-60b
Voltage Standing Wave Ratio: 1.15 and 1.35 and 1.50
Input Impedance Rating In Ohms: 50.0
Output Impedance Rating In Ohms: 50.0
Power Rating: 20.0 watts average
Rf Signal Attenuation In Decibels: 3.0
Voltage Standing Wave Ratio Frequency Range: +0.0 to 1.0 gigahertz and +1.0 to 2.5 gigahertz and +2.5 to 4.0 gigahertz
Attenuation Accuracy In Decibels: -0.50 to 0.50
Mounting Method: terminal
Terminal Type And Quantity: 2 ribbon and 1 surface contact
Frequency Range: 0.000 hertz minimum and 4.000 gigahertz maximum
Criticality Code Justification: feat
Special Features: weapon system essential
Material: beryllium copper (use cub000) body
Precious Material And Location: terminals gold
Precious Material: gold

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
054504-0003	Fixed Attenuator
379-0564-030	Fixed Attenuator
935-000-30B	Fixed Attenuator
A200-003-20	Fixed Attenuator
A3RW11-3	Fixed Attenuator
PPA-20-3	Fixed Attenuator

FAQs

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

What is the FSCG of the NSN 5985-01-221-8255?

The FSCG of the NSN 5985-01-221-8255 is 5985

Does the NSN 5985-01-221-8255 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-221-8255 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 5985-01-221-8255 contain precious materials?

Item contains gold.

Does NSN 5985-01-221-8255 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 5985-01-221-8255 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Wed, Dec 4, 1985