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B90B0018-1 — WAVEGUIDE ASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

B90B0018-1: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC ALL TUBING SEGMENT, flexibility: FLEXIBLE ALL TUBING SEGMENT, special_features: WAVEGUIDE ASSY,WRD-650,MOLDED JACKET, style_designator: DOUBLE BEND TYPE, waveguide_height: 12.250 INCHES NOMINAL IN, operating_pressure: 25.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-364-4386, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
B90B0018-1
NSN: 5985-01-364-4386
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 12464 — MCDONNELL DOUGLAS CORP MCDONNELL DOUGLAS ELECTRONIC SYSTEMS CO (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC ALL TUBING SEGMENT
flexibilityFLEXIBLE ALL TUBING SEGMENT
flange_quantity2
special_featuresWAVEGUIDE ASSY,WRD-650,MOLDED JACKET
style_designatorDOUBLE BEND TYPE
waveguide_height12.250 INCHES NOMINAL IN
operating_pressure25.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS
end_item_identificationAN/ALR-56 SE; AN/ALM-246
waveguide_outside_width1.380 INCHES NOMINAL IN
waveguide_outside_height1.380 INCHES NOMINAL IN
insertion_loss_in_decibels1.20
cross-sectional_shape_styleINTERNAL, RECTANGULAR DOUBLE RIDGED EXTERNAL, RECTANGULAR
NSN5985-01-364-4386
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WAVEGUIDE ASSEMBLY TITLE COMPONENT PN B90B0018-1 MFR WAVEGUIDE ASSEMBLY
KEY FEATURES
•
WAVEGUIDE HEIGHT: 12.250 INCHES NOMINAL IN
•
FLANGE QUANTITY: 2
•
VOLTAGE STANDING WAVE RATIO: 1.30
•
STYLE DESIGNATOR: DOUBLE BEND TYPE
•
FLEXIBILITY: FLEXIBLE ALL TUBING SEGMENT
•
CROSS-SECTIONAL SHAPE STYLE: INTERNAL, RECTANGULAR DOUBLE RIDGED EXTERNAL, RECTANGULAR
•
OPERATING PRESSURE: 25.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS
•
WAVEGUIDE CENTER TO CENTER DISTANCE: 11.240 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
WAVEGUIDE HEIGHT12.250 INCHES NOMINAL IN
FLANGE QUANTITY2
VOLTAGE STANDING WAVE RATIO1.30
STYLE DESIGNATORDOUBLE BEND TYPE
FLEXIBILITYFLEXIBLE ALL TUBING SEGMENT
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR DOUBLE RIDGED EXTERNAL, RECTANGULAR
OPERATING PRESSURE25.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS
WAVEGUIDE CENTER TO CENTER DISTANCE11.240 INCHES NOMINAL IN
WAVEGUIDE OUTSIDE HEIGHT1.380 INCHES NOMINAL IN
WAVEGUIDE OUTSIDE WIDTH1.380 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5985 — Antennas, Waveguides, and Related Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5985-00-001-1854 5985-00-001-1862 5985-00-001-1869 5985-00-001-1870 5985-00-001-1871 5985-00-001-1874 5985-00-001-1875 5985-00-001-1876
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is B90B0018-1?
B90B0018-1 is a WAVEGUIDE ASSEMBLY.
What is the NSN for B90B0018-1?
B90B0018-1 is cataloged in the U.S. Government catalog under NSN 5985-01-364-4386. This indicates validated use in U.S. government and defense supply chains.
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