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Waveguide Assembly NSN 5985-01-328-1350

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 5985-01-328-1350 NSN: 5985-01-328-1350

Features and Characteristics

Cross Sectional Shape
Internal, rectangular external, rectangular
Thread Class
2b second flange all connection facilities
Thread Direction
Right-hand second flange all connection facilities
Tubing Wall Construction Style
Corrugated single tubing segment
Tubing Twist Type
Twistable single tubing segment
Flange Quantity
2
Flange Inside Width
1.250 inches first flange and 1.890 inches first flange
Flange Inside Height
0.617 inches first flange and 0.623 inches first flange
Flange Outside Width
1.860 inches second flange and 1.890 inches second flange
Flange Outside Height
1.860 inches second flange and 1.890 inches second flange
Flange Depth
0.610 inches second flange and 0.640 inches second flange
Flange Connecting Hole Diameter
0.166 inches first flange all connection facilities and 0.172 inches first flange all connection facilities
Voltage Standing Wave Ratio
1.10
Insertion Loss In Decibels
0.12
Waveguide Outside Width
Between 1.246 inches and 1.254 inches
Thread Size
0.164 inches second flange all connection facilities
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
4 unthreaded hole first flange all connection facilities
Flange Style
Cover type first flange
Waveguide Length
24.000 inches
Flexibility
Flexible single tubing segment
Material
Aluminum alloy single tubing segment and flange
Precious Material And Location
External surfaces silver
Precious Material
Silver
Surface Treatment
Silver single tubing segment outside surfaces
Style Designator
Straight type
Thread Series Designator
Unc second flange all connection facilities
FSC
5985 Related Equipment Waveguides Antennas
NIIN
013281350
NSN
5985013281350

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
142727-2
Cage Code:
21530
Status:
A
MSDS:
Part Number:
219946
Cage Code:
54647
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 5985-01-328-1350
What are the manufacturers of nsn 5985013281350?
Does this nsn 5985013281350 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985013281350
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 5985013281350 contain any precious metals?
Item contains silver.
Does nsn 5985013281350 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985013281350?
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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