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86CD0277-1 — WAVEGUIDE ASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

86CD0277-1: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include material: BERYLLIUM SECOND TUBING SEGMENT, flexibility: RIGID THIRD TUBING SEGMENT, special_features: ATTENUATION IS 1.79DB; OPERATING TEMPERATURE MINUS 50 TO PLUS 70 DEGREES CELCIUS DB, style_designator: OFFSET BEND TYPE, waveguide_length: 142.170 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 5985-01-309-2996, 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
86CD0277-1
NSN: 5985-01-309-2996
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 66544 — FRONTGRADE TECHNOLOGIES INC. (USA)
SPECIFICATIONS
materialBERYLLIUM SECOND TUBING SEGMENT
flexibilityRIGID THIRD TUBING SEGMENT
flange_quantity2
special_featuresATTENUATION IS 1.79DB; OPERATING TEMPERATURE MINUS 50 TO PLUS 70 DEGREES CELCIUS DB
style_designatorOFFSET BEND TYPE
waveguide_length142.170 INCHES NOMINAL IN
operating_pressure25.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS
end_item_identificationMC130H ACFT
voltage_standing_wave_ratio1.42
waveguide_center_to_center_distance3.410 INCHES NOMINAL IN
NSN5985-01-309-2996
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WAVEGUIDE ASSEMBLY TITLE COMPONENT PN 86CD0277-1 MFR WAVEGUIDE ASSEMBLY
KEY FEATURES
•
FLANGE QUANTITY: 2
•
VOLTAGE STANDING WAVE RATIO: 1.42
•
STYLE DESIGNATOR: OFFSET BEND TYPE
•
FLEXIBILITY: RIGID THIRD TUBING SEGMENT
TECHNICAL CHARACTERISTICS
FLANGE QUANTITY2
VOLTAGE STANDING WAVE RATIO1.42
STYLE DESIGNATOROFFSET BEND TYPE
FLEXIBILITYRIGID THIRD TUBING SEGMENT
FLEXIBILITYFLEXIBLE SECOND TUBING SEGMENT
FLEXIBILITYRIGID FIFTH TUBING SEGMENT
FLEXIBILITYRIGID FIRST TUBING SEGMENT
FLEXIBILITYFLEXIBLE FOURTH TUBING SEGMENT
OPERATING PRESSURE25.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS
WAVEGUIDE CENTER TO CENTER DISTANCE3.410 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: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 86CD0277-1?
86CD0277-1 is a WAVEGUIDE ASSEMBLY.
What is the NSN for 86CD0277-1?
86CD0277-1 is cataloged in the U.S. Government catalog under NSN 5985-01-309-2996. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.