Model: 397091-1

Waveguide Assembly

Properties:

Cross Sectional Shape
Internal, rectangular external, rectangular
Bend Angle In Deg
90.0 first bend e-plane
Bend Angle In Deg
90.0 fourth bend e-plane
Bend Angle In Deg
90.0 second bend e-plane
Bend Angle In Deg
90.0 third bend e-plane
Tubing Wall Construction Style
Seamless single tubing segment
Flange Quantity
4
Flange Inside Width
0.622 inches first flange
Flange Inside Width
0.705 inches second flange
Flange Inside Height
0.311 inches first flange
Flange Inside Height
0.394 inches second flange
Flange Outside Width
1.312 inches first flange
Flange Outside Width
1.313 inches second flange
Flange Outside Height
1.313 inches second flange
Flange Outside Height
1.312 inches first flange
Flange Inside Diameter
0.994 inches first flange
Flange Depth
0.313 inches second flange
Flange Depth
0.375 inches first flange
Flange Connecting Hole Diameter
0.144 inches second flange all connection facilities
Flange Connecting Hole Diameter
0.171 inches first flange all connection facilities
Voltage Standing Wave Ratio
1.10
Waveguide Outside Width
0.844 inches
Waveguide Inside Width
0.622 inches
Waveguide Inside Height
0.311 inches
Waveguide Outside Height
0.531 inches
Flange Connecting Facility And Quantity
4 unthreaded hole second flange all connection facilities
Flange Connecting Facility And Quantity
4 unthreaded hole first flange all connection facilities
Flange Style
Choke type first flange
Flange Style
Cover type second flange
Flexibility
Flexible first tubing segment
Flexibility
Rigid second tubing segment
Material
Aluminum alloy all tubing segment and flange
Material
Plastic all tubing jacket
Surface Treatment
Any acceptable all flange inside surfaces
Fsc Application Data
Electronic guidance signals
NSN
5985-00-437-6899
Part Number
397091-1
Description
Waveguide Assembly
CAGE
00752

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 397091-1 NSN 5985-00-437-6899

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

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:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

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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