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Waveguide Assembly NSN 5985-01-274-7896

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 5985-01-274-7896 NSN: 5985-01-274-7896

Features and Characteristics

Cross Sectional Shape
Internal, rectangular external, rectangular
Tubing Wall Construction Style
Seamless single tubing segment
Flange Quantity
2
Flange Inside Width
2.840 inches all flanges
Flange Inside Height
0.670 inches all flanges
Flange Outside Width
3.750 inches all flanges
Flange Outside Height
2.330 inches all flanges
Flange Depth
0.310 inches all flanges
Flange Connecting Hole Diameter
0.255 inches all flanges all connection facilities and 0.260 inches all flanges all connection facilities
Voltage Standing Wave Ratio
1.16
Waveguide Outside Width
3.000 inches
Waveguide Inside Width
2.840 inches
Waveguide Inside Height
0.670 inches
Waveguide Outside Height
0.830 inches
Flange Connecting Facility And Quantity
8 unthreaded hole all flanges all connection facilities
Waveguide First Leg Length
7.000 inches
Flange Style
Contact type all flanges
Waveguide Second Leg Length
4.750 inches
Waveguide Third Leg Length
7.500 inches
Waveguide Fourth Leg Length
1.750 inches
Flexibility
Rigid single tubing segment
Material
Aluminum alloy all tubing segment and flange
Surface Treatment
Any acceptable all tubing segment and flange outside surfaces
Style Designator
Three bend type
Fsc Application Data
Antennas, waveguides, and related equipment
FSC
5985 Related Equipment Waveguides Antennas
NIIN
012747896
NSN
5985012747896

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
122405
Cage Code:
66544
Status:
A
MSDS:
Part Number:
3255463
Cage Code:
10001
Status:
A
MSDS:
Part Number:
55800
Cage Code:
96341
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 5985-01-274-7896
What are the manufacturers of nsn 5985012747896?
Does this nsn 5985012747896 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985012747896
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 5985012747896 contain any precious metals?
No precious metal content.
Does nsn 5985012747896 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985012747896?
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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