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Waveguide Assembly NSN 5985-01-401-5278

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 5985-01-401-5278 NSN: 5985-01-401-5278

Features and Characteristics

Cross Sectional Shape
Internal, rectangular external, rectangular
Tubing Wall Construction Style
Seamless single tubing segment
Flange Quantity
2
Flange Inside Width
0.854 inches first flange and 0.856 inches first flange
Flange Inside Height
0.479 inches first flange and 0.481 inches first flange
Flange Outside Width
1.485 inches first flange and 1.515 inches first flange
Flange Outside Height
1.415 inches first flange and 1.515 inches first flange
Flange Depth
0.376 inches first flange and 0.406 inches first flange
Flange Connecting Hole Diameter
0.144 inches first flange all connection facilities and 0.147 inches first flange all connection facilities
Voltage Standing Wave Ratio
1.40
Insertion Loss In Decibels
0.65
Maximum Operating Pressure
45.0 pounds per square inch gage
Waveguide Outside Width
Between 0.847 inches and 0.853 inches
Waveguide Inside Width
Between 0.747 inches and 0.753 inches
Waveguide Inside Height
Between 0.372 inches and 0.378 inches
Waveguide Outside Height
Between 0.472 inches and 0.478 inches
Flange Connecting Facility And Quantity
4 unthreaded hole first flange all connection facilities
Flange Style
Cover type first flange
Flexibility
Rigid single tubing segment
Material
Aluminum alloy all tubing segment and flange
FSC
5985 Related Equipment Waveguides Antennas
NIIN
014015278
NSN
5985014015278

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
LE413-0283-0059
Cage Code:
66544
Status:
A
MSDS:
Part Number:
R30-269
Cage Code:
06351
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 5985-01-401-5278
What are the manufacturers of nsn 5985014015278?
Does this nsn 5985014015278 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985014015278
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 5985014015278 contain any precious metals?
No precious metal content.
Does nsn 5985014015278 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985014015278?
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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