Model: 2575981

Waveguide Assembly

Special Features:

Mtg. Bracket 2.000 in. Lg., 1.750 in. W. And 0.063 in. Thk., four panel fastener assemblies pressed into bracket on 1.562 in. Porm 0.010 in. By 1.125 in. Porm 0.010 in. Mtg. Centers, bracket located 0.750 in. From center of short leg on e-plane section after second 90 deg. Bend, tubing wall construction can also be laminated

Properties:

Cross Sectional Shape
Internal, rectangular external, rectangular
Thread Class
2b first flange single connection facility
Thread Direction
Right-hand first flange single connection facility
Bend Angle In Deg
60.0 fifth bend e-plane
Bend Angle In Deg
60.0 fourth bend e-plane
Bend Angle In Deg
90.0 first bend h-plane
Bend Angle In Deg
90.0 second bend e-plane
Bend Angle In Deg
90.0 third bend h-plane
Tubing Wall Construction Style
Seamless single tubing segment
Flange Quantity
2
Flange Inside Width
0.897 inches first flange and 0.903 inches first flange
Flange Inside Width
1.003 inches second flange and 1.006 inches second flange
Flange Inside Height
0.397 inches first flange and 0.403 inches first flange
Flange Inside Height
0.503 inches second flange and 0.506 inches second flange
Flange Outside Width
1.610 inches first flange and 1.640 inches first flange
Flange Outside Width
1.610 inches second flange and 1.640 inches second flange
Flange Outside Height
1.610 inches second flange and 1.640 inches second flange
Flange Outside Height
1.610 inches first flange and 1.640 inches first flange
Flange Depth
0.422 inches first flange and 0.453 inches first flange
Flange Depth
0.422 inches second flange and 0.453 inches second flange
Flange Connecting Hole Diameter
0.169 inches second flange single connection facility
Voltage Standing Wave Ratio
1.14
Insertion Loss In Decibels
0.10
Maximum Operating Pressure
20.0 pounds per square inch gage
Waveguide Outside Width
Between 0.996 inches and 1.004 inches
Thread Size
0.164 inches first flange single connection facility
Waveguide Inside Width
Between 0.896 inches and 0.904 inches
Waveguide Inside Height
Between 0.396 inches and 0.404 inches
Waveguide Outside Height
Between 0.496 inches and 0.504 inches
Flange Connecting Facility And Quantity
4 threaded hole first flange single connection facility
Flange Connecting Facility And Quantity
4 unthreaded hole second flange single connection facility
Flange Style
Choke type first flange
Flange Style
Cover type second flange
Waveguide Length
Between 5.775 inches and 5.805 inches
Waveguide Center To Center Distance
Between 3.985 inches and 4.015 inches
Flexibility
Rigid single tubing segment
Material
Aluminum alloy single tubing segment
Surface Treatment
Aluminum all tubing segment and flange inside surfaces
Surface Treatment
Oxide film all tubing segment and flange outside surfaces
Style Designator
Offset bend type
Thread Series Designator
Unc first flange single connection facility
NSN
5985-00-570-0073
Part Number
2575981
Description
Waveguide Assembly
CAGE
10001

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 2575981 NSN 5985-00-570-0073

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:
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:
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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