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Waveguide Assembly NSN 5985-00-291-8406

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 5985-00-291-8406 NSN: 5985-00-291-8406

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
90.0 second bend h-plane
End Application
An/mps-t1
Tubing Wall Construction Style
Straight seam all tubing segment
Flange Quantity
2
Flange Inside Width
2.002 inches second flange and 2.005 inches second flange
Flange Inside Height
1.002 inches second flange and 1.005 inches second flange
Flange Outside Diameter
3.610 inches second flange and 3.640 inches second flange
Flange Depth
0.922 inches first flange and 0.953 inches first flange
Flange Connecting Hole Diameter
0.199 inches second flange all connection facilities and 0.203 inches second flange all connection facilities
Thready Qty Per Inch (tpi)
32 first flange all connection facilities
Maximum Operating Pressure
15.0 pounds per square inch gage
Waveguide Outside Width
Between 1.995 inches and 2.005 inches
Thread Size
0.190 inches first flange all connection facilities
Waveguide Inside Width
Between 1.867 inches and 1.877 inches
Waveguide Inside Height
Between 0.867 inches and 0.877 inches
Waveguide Outside Height
Between 0.995 inches and 1.005 inches
Flange Connecting Facility And Quantity
8 unthreaded hole second flange all connection facilities
Flange Style
Choke type first flange
Waveguide Center To Center Distance
7.510 inches
Waveguide Height
2.440 inches
Special Features
Two wr187bh32 90.0 degrees miter bends
Flexibility
Rigid all tubing segment
Material
Copper alloy all tubing segment and flange
Surface Treatment
Paint all tubing segment and flange outside surfaces
Style Designator
Double bend type
Thread Series Designator
Unf first flange all connection facilities
Fsc Application Data
Antennas, waveguides, and related equipment
FSC
5985 Related Equipment Waveguides Antennas
NIIN
002918406
NSN
5985002918406

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
583Z1262-19
Cage Code:
81755
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 5985-00-291-8406
What are the manufacturers of nsn 5985002918406?
Does this nsn 5985002918406 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985002918406
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 5985002918406 contain any precious metals?
No precious metal content.
Does nsn 5985002918406 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985002918406?
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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