Model: 1388349-1

Waveguide Assembly

Properties:

Cross Sectional Shape
Internal, rectangular external, rectangular
Thread Class
2b first flange all connection facilities2b second flange all connection facilities
Thread Direction
Right-hand first flange all connection facilitiesright-hand second flange all connection facilities
Tubing Wall Construction Style
Seamless all tubing segment
Flange Quantity
2
Flange Inside Width
1.118 inches first flange and 1.126 inches first flange1.118 inches second flange and 1.126 inches second flange
Flange Inside Height
0.493 inches first flange and 0.501 inches first flange0.493 inches second flange and 0.501 inches second flange
Flange Outside Width
1.860 inches first flange and 1.890 inches first flange1.860 inches second flange and 1.890 inches second flange
Flange Outside Height
1.860 inches first flange and 1.890 inches first flange1.860 inches second flange and 1.890 inches second flange
Flange Depth
0.610 inches first flange and 0.640 inches first flange0.610 inches second flange and 0.640 inches second flange
Maximum Operating Pressure
15.0 pounds per square inch gage
Waveguide Outside Width
Between 1.246 inches and 1.254 inches
Thread Size
0.164 inches first flange all connection facilities0.164 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
Waveguide Longer Offset Distance
1.593 inches
Flange Connecting Facility And Quantity
4 threaded hole first flange all connection facilities4 threaded hole second flange all connection facilities
Flange Style
Choke type first flangecover type second flange
Waveguide Offset Distance
1.750 inches
Flexibility
Rigid all tubing segment
Material
Aluminum alloy first flangealuminum alloy second flangealuminum alloy all tubing segment
Style Designator
Bend type
Thread Series Designator
Unc first flange all connection facilitiesunc second flange all connection facilities
NSN
5985-01-368-8488
Part Number
1388349-1
Description
Waveguide Assembly
CAGE

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.

Part 1388349-1 NSN 5985-01-368-8488

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00305
FIIG:
A073A0
Concept No.:
App. Key:
B
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:
A
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
063520
UFC:
49770
LTL:
RATING VARIABLE
LCL:
--
WCC:
723
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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