Model: 20-797645-2

Waveguide Flange

Special Features:

Eight flange connection holes areon one face of the flange and four holes on the opposite face

Properties:

Thread Class
2b single flange first connection facility
Thread Class
2b single flange second connection facility
Thread Direction
Right-hand single flange first connection facility
Thread Direction
Right-hand single flange second connection facility
Flange Inside Width
0.621 inches single flange and 0.623 inches single flange
Flange Inside Height
0.310 inches single flange and 0.312 inches single flange
Flange Outside Diameter
2.540 inches single flange
Flange Depth
0.770 inches single flange and 0.790 inches single flange
Thread Size
0.138 inches single flange first connection facility
Thread Size
0.164 inches single flange second connection facility
Flange Connecting Facility And Quantity
4 threaded hole single flange second connection facility
Flange Connecting Facility And Quantity
8 threaded hole single flange first connection facility
Flange Style
Contact type single flange
Material
Aluminum single flange
Surface Treatment
Anodize single flange outside surfaces
Thread Series Designator
Unc single flange first connection facility
Thread Series Designator
Unc single flange second connection facility
NSN
5985-01-040-9491
Part Number
20-797645-2
Description
Flange,waveguide
CAGE

A waveguide fitting with a projecting rim, edge or ridge whose inside dimensions are designed to be affixed to a waveguide for the purpose of joining with another electrical fitting.

Part 20-797645-2 NSN 5985-01-040-9491

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00102
FIIG:
A073A0
Concept No.:
App. Key:
C
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:
0.1000lbs
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:
060535
UFC:
06330
LTL:
RATING VARIABLE
LCL:
--
WCC:
72D
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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