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Waveguide Assembly NSN 5985-00-175-7018

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 5985-00-175-7018 NSN: 5985-00-175-7018

Features and Characteristics

Cross Sectional Shape
Internal, rectangular external, rectangular
End Application
Radar set an/spg-51d
Tubing Wall Construction Style
Corrugated single tubing segment
Flange Quantity
2
Flange Inside Width
1.118 inches all flanges and 1.126 inches all flanges
Flange Inside Height
0.493 inches all flanges and 0.501 inches all flanges
Flange Outside Width
2.480 inches all flanges and 2.520 inches all flanges
Flange Outside Height
1.730 inches all flanges and 1.770 inches all flanges
Flange Depth
0.480 inches all flanges and 0.520 inches all flanges
Flange Connecting Hole Diameter
0.168 inches all flanges all connection facilities and 0.171 inches all flanges all connection facilities
Voltage Standing Wave Ratio
1.08
Maximum Operating Pressure
10.0 pounds per square inch gage
Waveguide Outside Width
Between 1.246 inches and 1.254 inches
Waveguide Inside Width
Between 1.118 inches and 1.126 inches
Waveguide Inside Height
Between 0.493 inches and 0.501 inches
Waveguide Outside Height
Between 0.621 inches and 0.629 inches
Flange Connecting Facility And Quantity
8 unthreaded hole all flanges all connection facilities
Flange Style
Contact type all flanges
Waveguide Length
9.812 inches
Special Features
F1ns provided for cooling; dimensions 2.250 in. Lg by 2.187 in. W by 0.040 in. Thk; temperature range minus 28 to plus 65 degrees c
Flexibility
Flexible single tubing segment
Material
Copper alloy single tubing segment and flange
Surface Treatment
Oxide single tubing segment and flange outside surfaces
Style Designator
Straight type
Fsc Application Data
Antennas, waveguides, and related equipment
FSC
5985 Related Equipment Waveguides Antennas
NIIN
001757018
NSN
5985001757018

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2665696-1
Cage Code:
49956
Status:
A
MSDS:
Part Number:
TS-68627
Cage Code:
06351
Status:
A
MSDS:
Part Number:
H-117-FS-9.8
Cage Code:
62874
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 5985-00-175-7018
What are the manufacturers of nsn 5985001757018?
Does this nsn 5985001757018 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985001757018
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 5985001757018 contain any precious metals?
No precious metal content.
Does nsn 5985001757018 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985001757018?
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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