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Waveguide Assembly NSN 5985-00-180-4808

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 5985-00-180-4808 NSN: 5985-00-180-4808

Features and Characteristics

Unable To Decode
Internal, rectangular double ridged external, rectangular
Unable To Decode
Seamless single tubing segment
Tubing Twist Type
Straight twist single tubing segment
Tubing Twist Angle In Deg
39.0 single tubing segment
Flange Quantity
2
Flange Connecting Hole Diameter
0.140 inches all flanges all connection facilities and 0.154 inches all flanges all connection facilities
Voltage Standing Wave Ratio
1.50
Waveguide Outside Width
0.791 inches
Waveguide Inside Width
0.691 inches
Waveguide Inside Height
0.321 inches
Waveguide Outside Height
0.421 inches
Flange Connecting Facility And Quantity
2 unthreaded hole all flanges all connection facilities
Special Features
Includes rf/pressure seal w/0.625 in. Lg screw and lockwasher for each mtg hole
Flexibility
Rigid single tubing segment
Material
Aluminum alloy all flange
Surface Treatment
Enamel single tubing segment and flange outside surfaces
Style Designator
Four bend type
Supplementary Features
One end marked w/arrow and letters fwd
FSC
5985 Related Equipment Waveguides Antennas
NIIN
001804808
NSN
5985001804808

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
TDR14216
Cage Code:
06351
Status:
A
MSDS:
Part Number:
32-87850-79
Cage Code:
76301
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 5985-00-180-4808
What are the manufacturers of nsn 5985001804808?
Does this nsn 5985001804808 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985001804808
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 5985001804808 contain any precious metals?
No precious metal content.
Does nsn 5985001804808 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985001804808?
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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