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Variable Attenuator NSN 5985-01-319-4529

Item Description

A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also resistor, vaiable (as modified).

NSN 5985-01-319-4529 NSN: 5985-01-319-4529

Features and Characteristics

Application Design
Transmission line
Body Style
Coaxial type
Overall Length
6.200 inches
Overall Height
1.700 inches
Overall Width
2.900 inches
End Application
Consolidated automated support system (cass); low altitude navigation & targeting infrared system (lantirn); guardrail (systems 1-4)
Power Rating
1.0 watts average
Attenuation Variation Method
Stepped
Frequency Range
Between 0.000 hertz and 4.000 gigahertz
Criticality Code Justification
Feat
Special Features
Weapon system essential
FSC
5985 Related Equipment Waveguides Antennas
NIIN
013194529
NSN
5985013194529

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8494A-001
Cage Code:
1LQK8
Status:
A
MSDS:
Part Number:
8494A OPT001
Cage Code:
28480
Status:
A
MSDS:
Part Number:
HP8494A OPT001
Cage Code:
28480
Status:
A
MSDS:
Part Number:
HP8595A OPT001
Cage Code:
1LQK8
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 5985-01-319-4529
What are the manufacturers of nsn 5985013194529?
Does this nsn 5985013194529 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985013194529
A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. the item must have an overall attenuation rating. includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. see also resistor, vaiable (as modified).
Does nsn 5985013194529 contain any precious metals?
No precious metal content.
Does nsn 5985013194529 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985013194529?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00838
FIIG:
A223A0
App. Key:
A
Cond. Code:
1
Status:
A

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