Model: 40653-2

Waveguide Adapter

Special Features:

Mtg holes for 1st flange p/n m3922/60-001 are altered; cooling tube around waveguide tube

Properties:

Cross Sectional Shape
Internal, rectangular external, rectangular
Tubing Wall Construction Style
Seamless all tubing segment
Flange Quantity
2
Flange Inside Width
1.122 inches second flange
Flange Inside Width
1.372 inches first flange
Flange Inside Height
0.497 inches second flange
Flange Inside Height
0.622 inches first flange
Flange Outside Width
2.500 inches second flange
Flange Outside Height
1.750 inches second flange
Flange Outside Diameter
3.125 inches first flange
Flange Depth
0.500 inches second flange
Flange Depth
0.750 inches first flange
Flange Connecting Hole Diameter
0.169 inches second flange all connection facilities
Flange Connecting Hole Diameter
0.203 inches first flange all connection facilities
Voltage Standing Wave Ratio
1.05
Insertion Loss In Decibels
0.03
Adapter Length
6.500 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 first flange all connection facilities
Flange Connecting Facility And Quantity
8 unthreaded hole second flange all connection facilities
Flange Style
Choke type first flange
Flange Style
Contact type second flange
Material
Aluminum alloy single tubing segment or copper alloy single tubing segment
Surface Treatment
Paint all tubing segment and flange all surfaces
Special Test Features
Leak rate of assembly to be zero cfh standard air at 0.5 psig
Style Designator
Waveguide to waveguide
NSN
5985-01-042-2509
Part Number
40653-2
Description
Adapter,waveguide
CAGE
00443

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 40653-2 NSN 5985-01-042-2509

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:
A
ESD:
ESD:
MMAC:
EH
CRITL:
N

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
8.5 X 5.6 X 5.4
Paclk Weight:
13.0000lbs
Item Weight:
--
Item Dim:
006500360034
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
SPI No.:
SPI Rev.:
SPC Mkg:
LVL_A:
LVL_B:

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
063520
UFC:
49770
LTL:
RATING VARIABLE
LCL:
70.0
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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