#951431-52 Spacer Waveguide | Related Equipment Waveguides Antennas

951431-52

Waveguide Assembly

NSN 5985-01-318-7869

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
013187869

Product Technical Spec.

Cross Sectional Shape:
Internal, rectangular external, rectangular
Thread Class:
2b all flanges all connection facilities
Thread Direction:
Right-hand all flanges all connection facilities
End Application:
Radio terminal set an/trc-170
Tubing Wall Construction Style:
Seamless all tubing segment
Flange Quantity:
2
Flange Inside Width:
1.867 inches all flanges and 1.877 inches all flanges
Flange Inside Height:
0.867 inches all flanges and 0.877 inches all flanges
Flange Outside Diameter:
3.610 inches all flanges and 3.640 inches all flanges
Flange Depth:
0.922 inches all flanges and 0.953 inches all flanges
Voltage Standing Wave Ratio:
1.15
Maximum Operating Pressure:
15.0 pounds per square inch gage
Waveguide Outside Width:
Between 1.995 inches and 2.005 inches
Thread Size:
0.190 inches all flanges all connection facilities
Waveguide Inside Width:
Between 1.867 inches and 1.877 inches
Waveguide Inside Height:
Between 0.867 inches and 0.877 inches
Waveguide Outside Height:
Between 0.995 inches and 1.005 inches
Flange Connecting Facility And Quantity:
8 threaded hole all flanges all connection facilities
Waveguide First Leg Length:
Between 4.690 inches and 4.810 inches
Waveguide Fifth Leg Length:
Between 4.280 inches and 4.400 inches
Flange Style:
Choke type all flanges
Waveguide Second Leg Length:
Between 1.940 inches and 2.060 inches
Waveguide Sixth Leg Length:
Between 5.190 inches and 5.310 inches
Waveguide Third Leg Length:
Between 2.940 inches and 3.060 inches
Waveguide Fourth Leg Length:
Between 38.840 inches and 38.960 inches
Flexibility:
Rigid all tubing segment
Material:
Aluminum alloy 6061 all tubing segment and flange
Surface Treatment:
Chromate all tubing segment and flange all surfaces
Style Designator:
Five bend type
Thread Series Designator:
Unf all flanges all connection facilities
Fsc Application Data:
Communications equipment
NSN:
5985-01-318-7869
Item Name:
Spacer Waveguide
Cage Code:
3B150

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
951431-52
Cage Code:
49956
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
951431-52
Cage Code:
54X10
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Last Updated: 07/23/2025