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Fixed Attenuator NSN 5985-01-357-8907

Item Description

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.

NSN 5985-01-357-8907 NSN: 5985-01-357-8907

Features and Characteristics

Application Design
Transmission line
Body Material
Aluminum
Body Style
Rectangular, terminal/terminals on opposite surfaces
Body Surface Treatment
Enamel, baked
Overall Length
Between 16.820 inches and 16.940 inches
Overall Height
Between 8.820 inches and 8.940 inches
Overall Width
Between 5.940 inches and 6.060 inches
Operating Tempurature Range
-40.0/+52.0 degrees celsius
Voltage Standing Wave Ratio
1.15
Input Impedance Rating In Ohms
50.0
Output Impedance Rating In Ohms
50.0
Coaxial Connector Series Designation
N
Power Rating
500.0 watts average and 1.0 kilowatts peak
Rf Signal Attenuation In Decibels
30.0
Voltage Standing Wave Ratio Frequency Range
+0.0/+500.0 megahertz
Attenuation Accuracy In Decibels
-0.20/+0.20
Connection Type Per Function
Male input and female output
Mounting Method
Connector
Terminal Type And Quantity
2 connector
Frequency Range
Between 0.000 hertz and 500.000 megahertz
Test Data Document
81349-mil-a-3933 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Specification Data
81349-mil-a-3933/21 government specification
FSC
5985 Related Equipment Waveguides Antennas
NIIN
013578907
NSN
5985013578907

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
M3933/21-5
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-A-3933/21
Cage Code:
81349
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 5985-01-357-8907
What are the manufacturers of nsn 5985013578907?
Does this nsn 5985013578907 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985013578907
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.
Does nsn 5985013578907 contain any precious metals?
No precious metal content.
Does nsn 5985013578907 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985013578907?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
14224
FIIG:
A20000
App. Key:
A
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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