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Waveguide Assembly NSN 5985-00-565-1726

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 5985-00-565-1726 NSN: 5985-00-565-1726

Features and Characteristics

Cross Sectional Shape
Internal, rectangular external, rectangular
Thread Class
2b first flange single connection facility
Thread Direction
Right-hand first flange single connection facility
Bend Angle In Deg
90.0 third bend h-plane
Tubing Wall Construction Style
Seamless single tubing segment
Flange Quantity
2
Flange Inside Width
1.003 inches second flange and 1.006 inches second flange
Flange Inside Height
0.503 inches second flange and 0.506 inches second flange
Flange Outside Width
1.610 inches second flange and 1.640 inches second flange
Flange Outside Height
1.610 inches first flange and 1.640 inches first flange
Flange Depth
0.422 inches second flange and 0.453 inches second flange
Flange Connecting Hole Diameter
0.169 inches second flange single connection facility
Voltage Standing Wave Ratio
1.14
Insertion Loss In Decibels
0.10
Maximum Operating Pressure
20.0 pounds per square inch gage
Waveguide Outside Width
Between 0.996 inches and 1.004 inches
Thread Size
0.164 inches first flange single connection facility
Waveguide Inside Width
Between 0.896 inches and 0.904 inches
Waveguide Inside Height
Between 0.396 inches and 0.404 inches
Waveguide Outside Height
Between 0.496 inches and 0.504 inches
Flange Connecting Facility And Quantity
4 unthreaded hole second flange single connection facility
Flange Style
Cover type second flange
Waveguide Length
Between 5.775 inches and 5.805 inches
Waveguide Center To Center Distance
Between 3.985 inches and 4.015 inches
Special Features
Mtg. Bracket 2.000 in. Lg. By 1.750 in. W. And 0.063 in. Thk., 4 panel fastener assemblies pressed into bracket on 1.562 in. Porm 0.010 in. Mtg. Centers, bracket located 0.750 in. From center of short leg on e-plane section after second 90 deg. Bend, tubing wall construction can also be laminated
Flexibility
Rigid single tubing segment
Material
Aluminum alloy single tubing segment
Surface Treatment
Oxide film all tubing segment and flange outside surfaces
Style Designator
Offset bend type
Thread Series Designator
Unc first flange single connection facility
FSC
5985 Related Equipment Waveguides Antennas
NIIN
005651726
NSN
5985005651726

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2575980
Cage Code:
10001
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 5985-00-565-1726
What are the manufacturers of nsn 5985005651726?
Does this nsn 5985005651726 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985005651726
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 5985005651726 contain any precious metals?
No precious metal content.
Does nsn 5985005651726 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985005651726?
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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