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Waveguide Assembly NSN 5985-00-693-4389

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 5985-00-693-4389 NSN: 5985-00-693-4389

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
Bend Angle In Deg
82.0 second bend e-plane
Tubing Wall Construction Style
Seamless single tubing segment
Flange Quantity
2
Flange Inside Width
0.897 inches first flange and 0.903 inches first flange
Flange Inside Height
0.397 inches first flange and 0.403 inches first flange
Flange Outside Width
1.625 inches first flange
Flange Outside Height
1.625 inches first flange
Voltage Standing Wave Ratio
1.16
Waveguide Outside Width
Between 1.003 inches and 1.006 inches
Thread Size
0.164 inches first flange all connection facilities
Waveguide Inside Width
Between 0.897 inches and 0.903 inches
Waveguide Inside Height
Between 0.397 inches and 0.403 inches
Waveguide Outside Height
Between 0.503 inches and 0.505 inches
Flange Connecting Facility And Quantity
4 threaded hole first flange all connection facilities
Flange Style
Cover type second flange
Waveguide Length
13.188 inches
Waveguide Center To Center Distance
7.281 inches
Flexibility
Rigid single tubing segment
Material
Copper alloy all tubing segment and flange
Precious Material And Location
All surfaces silver
Precious Material
Silver
Surface Treatment
Enamel all tubing segment and flange outside surfaces
Style Designator
Offset bend type
Thread Series Designator
Unc first flange all connection facilities
Fsc Application Data
Antennas, waveguides, and related equipment
FSC
5985 Related Equipment Waveguides Antennas
NIIN
006934389
NSN
5985006934389

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1301524
Cage Code:
54647
Status:
A
MSDS:
Part Number:
2341AY1B
Cage Code:
55097
Status:
A
MSDS:
Part Number:
A92650
Cage Code:
45510
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 5985-00-693-4389
What are the manufacturers of nsn 5985006934389?
Does this nsn 5985006934389 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985006934389
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 5985006934389 contain any precious metals?
Item contains silver.
Does nsn 5985006934389 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985006934389?
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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