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Filter Waveguide Assembly NSN 5985-01-407-9576

Item Description

A waveguide assembly which is specifically designed to pass frequencies within a range and to suppress frequencies outside that range. It may contain one or more tuned cavities, and tuning devices such as capacitive screws and the like.

NSN 5985-01-407-9576 NSN: 5985-01-407-9576

Features and Characteristics

Cross Sectional Shape
Internal, rectangular external, rectangular
Thread Class
2b first flange all connection facilities
Thread Direction
Right-hand first flange all connection facilities
Tubing Wall Construction Style
Seamless single tubing segment
Flange Quantity
2
Flange Inside Width
0.705 inches second flange and 0.707 inches second flange
Flange Inside Height
0.394 inches second flange and 0.396 inches second flange
Flange Outside Width
1.860 inches second flange and 1.890 inches second flange
Flange Outside Height
1.860 inches second flange and 1.890 inches second flange
Flange Depth
0.423 inches second flange and 0.453 inches second flange
Flange Connecting Hole Diameter
0.169 inches second flange all connection facilities and 0.172 inches second flange all connection facilities
Voltage Standing Wave Ratio
1.20
Insertion Loss In Decibels
0.20
Waveguide Outside Width
Between 0.699 inches and 0.705 inches
Thread Size
0.138 inches first flange all connection facilities
Waveguide Inside Width
Between 0.6195 inches and 0.6245 inches
Waveguide Inside Height
Between 0.3085 inches and 0.3135 inches
Waveguide Outside Height
Between 0.388 inches and 0.394 inches
Flange Connecting Facility And Quantity
4 unthreaded hole second flange all connection facilities
Flange Style
Choke type all flanges
Waveguide Length
Between 2.495 inches and 2.505 inches
Flexibility
Rigid single tubing segment
Material
Aluminum alloy single tubing segment
Precious Material And Location
Flange faces silver
Precious Material
Silver
Surface Treatment
Chromate all tubing segment and flange outside surfaces and paint all tubing segment and flange outside surfaces
Style Designator
Straight type
Thread Series Designator
Unc first flange all connection facilities
Specification Data
94987-233818 manufacturers source control
FSC
5985 Related Equipment Waveguides Antennas
NIIN
014079576
NSN
5985014079576

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
233818-1
Cage Code:
94987
Status:
A
MSDS:
Part Number:
FM1005
Cage Code:
3DJK4
Status:
A
MSDS:
Part Number:
LPF-W-999-999-10973
Cage Code:
56216
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 5985-01-407-9576
What are the manufacturers of nsn 5985014079576?
Does this nsn 5985014079576 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985014079576
A waveguide assembly which is specifically designed to pass frequencies within a range and to suppress frequencies outside that range. it may contain one or more tuned cavities, and tuning devices such as capacitive screws and the like.
Does nsn 5985014079576 contain any precious metals?
Item contains silver.
Does nsn 5985014079576 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985014079576?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
49869
FIIG:
A073A0
App. Key:
B
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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