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Waveguide Assembly NSN 5985-00-943-8440

Item Description

An item consisting of one or more definite lengths of straight or formed, flexible or rigid, prefabricated hollow tubing of conductive material. The tubing has a predetermined cross section and is designed to guide or conduct high frequency electromagnetic energy through its interior. One or more ends are terminated. May include common mounting of a switch, wave guide, a dummy load, electrical and other components such as waveguide section, cable terminal chamber and the like. Excludes coupler, rotary, radio frequency; coupler, directional; adapter, waveguide; and tuner, waveguide.

NSN 5985-00-943-8440 NSN: 5985-00-943-8440

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
End Application
Radio set an/trc-97
Tubing Wall Construction Style
Convolute single tubing segment
Flange Quantity
2
Flange Inside Width
2.002 inches second flange
Flange Inside Height
1.002 inches second flange
Flange Outside Diameter
3.625 inches second flange
Flange Depth
0.938 inches first flange
Flange Connecting Hole Diameter
0.219 inches second flange all connection facilities
Voltage Standing Wave Ratio
1.08
Insertion Loss In Decibels
0.04
Thread Size
0.190 inches first flange all connection facilities
Flange Connecting Facility And Quantity
8 unthreaded hole second flange all connection facilities
Flange Style
Cover type second flange
Waveguide Length
1.010 feet
Flexibility
Flexible single tubing segment
Material
Copper alloy single tubing segment
Surface Treatment
Enamel single tubing segment outside surfaces
Style Designator
Straight type
Thread Series Designator
Unf first flange all connection facilities
Fsc Application Data
Antennas, waveguides and related equip.
FSC
5985 Related Equipment Waveguides Antennas
NIIN
009438440
NSN
5985009438440

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
109984
Cage Code:
66544
Status:
A
MSDS:
Part Number:
8769230-2
Cage Code:
49671
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 5985-00-943-8440
What are the manufacturers of nsn 5985009438440?
Does this nsn 5985009438440 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985009438440
An item consisting of one or more definite lengths of straight or formed, flexible or rigid, prefabricated hollow tubing of conductive material. the tubing has a predetermined cross section and is designed to guide or conduct high frequency electromagnetic energy through its interior. one or more ends are terminated. may include common mounting of a switch, wave guide, a dummy load, electrical and other components such as waveguide section, cable terminal chamber and the like. excludes coupler, rotary, radio frequency; coupler, directional; adapter, waveguide; and tuner, waveguide.
Does nsn 5985009438440 contain any precious metals?
No precious metal content.
Does nsn 5985009438440 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985009438440?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00305
FIIG:
A073A0
App. Key:
B
Cond. Code:
1
Status:
A

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