NSN 5985-00-296-1985
Tower Waveguide
Mtg holes spaced on 0.994 in.By 0.994 in.Mtg centers on ea flange.
Manufacturer part number M3970/13-011 for national stock number 5985002961985.
Datasheet
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Product description
Waveguide Assembly NSN 5985-00-296-1985.
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MPN or Model
M3970/13-011
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Schedule B
8529.10.9000 (Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi) -
NMF (National Motor Freight)
063520 - Waveguide In Boxes/crates -
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 single bend h-plane -
Tubing Wall Construction Style
Seamless single tubing segment -
Flange Quantity
2 -
Flange Inside Height
0.394 inches second flange -
Flange Outside Width
1.312 inches second flange -
Flange Outside Height
1.312 inches second flange -
Flange Inside Diameter
0.622 inches all flanges -
Flange Depth
0.375 inches first flange -
Flange Connecting Hole Diameter
0.144 inches second flange all connection facilities -
Voltage Standing Wave Ratio
1.04 -
Insertion Loss In Decibels
0.07 -
Thready Qty Per Inch (tpi)
32 first flange all connection facilities -
Maximum Operating Pressure
30.0 pounds per square inch gage -
Waveguide Outside Width
0.702 inches -
Thread Size
0.138 inches first flange all connection facilities -
Waveguide Inside Width
0.622 inches -
Waveguide Inside Height
0.311 inches -
Waveguide Outside Height
0.391 inches -
Waveguide Longer Offset Distance
Between 2.586 inches and 2.616 inches -
Flange Connecting Facility And Quantity
4 unthreaded hole second flange all connection facilities -
Flange Style
Cover type second flange -
Waveguide Offset Distance
Between 2.586 inches and 2.616 inches -
Flexibility
Rigid single tubing segment -
Material
Copper alloy single tubing segment -
Precious Material And Location
Tubing surface silver -
Precious Material
Silver -
Surface Treatment
Silver single tubing segment inside surfaces -
Style Designator
Bend type -
Thread Series Designator
Unc first flange all connection facilities -
Specification Data
81349-mil-w-3970/13 government specification
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![Mechanic Bill explains Tower Waveguide](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5985-00-296-1985 waveguide assemblyManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
M3970/13-011 | Military Specifications |
MIL-W-3970/13 | Military Specifications |
RE49D655 | Department Of The Navy |
UG-722/U | Joint Electronics Type Designation |
124972-1 | Lockheed Martin Corporation |
5224-662337-6 | Lockheed Martin Corporation |
Stock Check
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