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Waveguide Assembly NSN 5985-00-172-6293

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 5985-00-172-6293 NSN: 5985-00-172-6293

Features and Characteristics

Unable To Decode
Internal, rectangular double ridged external, rectangular
Thread Class
2b second flange first connection facility
Thread Direction
Right-hand second flange first connection facility
Unable To Decode
Seamless third tubing segment
Flange Quantity
2
Flange Inside Width
0.689 inches first flange and 0.693 inches first flange
Flange Inside Height
0.319 inches first flange and 0.323 inches first flange
Flange Outside Width
1.358 inches first flange and 1.390 inches first flange
Flange Outside Height
1.358 inches first flange and 1.390 inches first flange
Flange Depth
0.235 inches first flange and 0.255 inches first flange
Flange Connecting Hole Diameter
0.143 inches first flange first connection facility and 0.149 inches first flange first connection facility
Voltage Standing Wave Ratio
1.30
Waveguide Outside Width
0.791 inches
Thread Size
0.138 inches second flange first connection facility
Waveguide Inside Width
0.691 inches
Waveguide Inside Height
0.321 inches
Waveguide Outside Height
0.421 inches
Flange Connecting Facility And Quantity
4 unthreaded hole first flange first connection facility
Waveguide First Leg Length
Between 3.140 inches and 3.200 inches
Unable To Decode
Contact, double ridge type first flange
Special Features
1st flange includes rf/pressure seal w/0.625 in. Lg screw and lockwasher for ea mtg hole; flexible portion covered w/molded neoprene or silicone jacket depending on use
Flexibility
Rigid third tubing segment
Material
Rubber chloroprene single tubing jacket or rubber silicone single tubing jacket
Precious Material And Location
Waveguide surfaces silver
Precious Material
Silver
Surface Treatment
Silver second tubing segment all surfaces
Style Designator
Five bend type
Supplementary Features
Marked one end w/arrow and letters aft
Thread Series Designator
Unc second flange first connection facility
FSC
5985 Related Equipment Waveguides Antennas
NIIN
001726293
NSN
5985001726293

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
TDRFT14032
Cage Code:
06351
Status:
A
MSDS:
Part Number:
32-87850-73
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 5985-00-172-6293
What are the manufacturers of nsn 5985001726293?
Does this nsn 5985001726293 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985001726293
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 5985001726293 contain any precious metals?
Item contains silver.
Does nsn 5985001726293 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985001726293?
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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