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Waveguide Assembly NSN 5985-00-689-6476

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 5985-00-689-6476 NSN: 5985-00-689-6476

Features and Characteristics

Cross Sectional Shape
Internal, rectangular external, rectangular
Bend Angle In Deg
90.0 fourth bend e-plane
End Application
Transmitting set, aircraft approach control an/trn-28 and transmitting set, aircraft approach control an/trn-28a; an/spn-41, 41a and an/trn-28
Tubing Wall Construction Style
Seamless all tubing segment
Flange Quantity
2
Flange Inside Width
0.705 inches all flanges
Flange Inside Height
0.394 inches all flanges
Flange Outside Width
1.298 inches all flanges and 1.328 inches all flanges
Flange Outside Height
1.298 inches all flanges and 1.328 inches all flanges
Flange Depth
0.298 inches all flanges and 0.328 inches all flanges
Flange Connecting Hole Diameter
0.144 inches all flanges all connection facilities
Voltage Standing Wave Ratio
1.10
Waveguide Outside Width
Between 0.699 inches and 0.705 inches
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 all flanges all connection facilities
Waveguide First Leg Length
1.563 inches
Waveguide Fifth Leg Length
1.000 inches
Flange Style
Cover type all flanges
Waveguide Second Leg Length
1.563 inches
Waveguide Sixth Leg Length
0.875 inches
Waveguide Third Leg Length
6.562 inches
Waveguide Fourth Leg Length
1.875 inches
Flexibility
Rigid fifth tubing segment
Material
Aluminum alloy all tubing segment and flange
Style Designator
Five bend type
Fsc Application Data
Antennas, waveguides, and related equipment
FSC
5985 Related Equipment Waveguides Antennas
NIIN
006896476
NSN
5985006896476

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
396455-1
Cage Code:
00752
Status:
A
MSDS:
Part Number:
214963
Cage Code:
54647
Status:
A
MSDS:
Part Number:
999020214963
Cage Code:
54647
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 5985-00-689-6476
What are the manufacturers of nsn 5985006896476?
Does this nsn 5985006896476 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985006896476
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 5985006896476 contain any precious metals?
No precious metal content.
Does nsn 5985006896476 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985006896476?
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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