Model: UG-398/U

Waveguide Adapter

Properties:

Cross Sectional Shape
Internal, rectangular external, rectangular
Tubing Wall Construction Style
Seamless single tubing segment
Flange Quantity
1
Flange Inside Width
1.503 inches single flange
Flange Inside Height
0.753 inches single flange
Flange Outside Diameter
3.125 inches single flange
Flange Depth
0.375 inches single flange
Flange Connecting Hole Diameter
0.199 inches single flange all connection facilities
Voltage Standing Wave Ratio
1.25
Coaxial Connector Series Designation
N
Connector End Design
Female
Adapter Length
2.500 inches
Waveguide Outside Width
1.500 inches
Waveguide Inside Width
1.372 inches
Waveguide Inside Height
0.622 inches
Waveguide Outside Height
0.750 inches
Flange Connecting Facility And Quantity
6 unthreaded hole single flange all connection facilities
Adapter Diameter
3.125 inches
Flange Style
Cover type single flange
Adapterheight
3.875 inches
Material
Copper alloy all tubing segment and flange
Surface Treatment
Any acceptable single tubing segment inside surfaces
Surface Treatment
Any acceptable single tubing segment outside surfaces
Style Designator
Waveguide to coaxial
Specification Data
81349-mil-a-22641/16 government specification
NSN
5985-00-840-1694
Part Number
UG-398/U
Description
Adapter,waveguide
CAGE
80058

An item designed to establish the necessary accommodations to connect a waveguide to a coaxial line, or to connect two or more terminated waveguides whose physical design does not normally allow connection.

Part UG-398/U NSN 5985-00-840-1694

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00186
FIIG:
A073A0
Concept No.:
App. Key:
D
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
063520
UFC:
49770
LTL:
RATING VARIABLE
LCL:
--
WCC:
658
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8529109000
  • SITC: 76493
  • End Use: Telecommunications equipment
  • NAICS: 334220
  • USDA: 1

Freight Class: Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi

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