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1521136-1 — WAVEGUIDE ASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1521136-1: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include style_designator: OFFSET BEND TYPE, unable_to_decode: UNABLE TO DECODE AND UNABLE TO DECODE, waveguide_length: 4.187 INCHES NOMINAL IN, waveguide_inside_width: 1.122 INCHES NOMINAL IN, waveguide_inside_height: 0.497 INCHES NOMINAL IN, waveguide_outside_width: 1.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-286-9666, 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
1521136-1
NSN: 5985-01-286-9666
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 02769 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)
SPECIFICATIONS
flange_quantity2
style_designatorOFFSET BEND TYPE
unable_to_decodeUNABLE TO DECODE AND UNABLE TO DECODE
waveguide_length4.187 INCHES NOMINAL IN
waveguide_inside_width1.122 INCHES NOMINAL IN
waveguide_inside_height0.497 INCHES NOMINAL IN
waveguide_outside_width1.250 INCHES NOMINAL IN
waveguide_outside_height0.625 INCHES NOMINAL IN
cross-sectional_shape_styleINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
waveguide_center_to_center_distance5.187 INCHES NOMINAL IN
NSN5985-01-286-9666
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WAVEGUIDE ASSEMBLY TITLE COMPONENT PN 1521136-1 MFR WAVEGUIDE ASSEMBLY
KEY FEATURES
•
UNABLE TO DECODE: UNABLE TO DECODE
•
FLANGE QUANTITY: 2
•
STYLE DESIGNATOR: OFFSET BEND TYPE
•
WAVEGUIDE INSIDE WIDTH: 1.122 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
UNABLE TO DECODEUNABLE TO DECODE
UNABLE TO DECODEUNABLE TO DECODE
FLANGE QUANTITY2
UNABLE TO DECODEUNABLE TO DECODE AND UNABLE TO DECODE
UNABLE TO DECODEUNABLE TO DECODE AND UNABLE TO DECODE
UNABLE TO DECODEUNABLE TO DECODE
STYLE DESIGNATOROFFSET BEND TYPE
WAVEGUIDE INSIDE WIDTH1.122 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
WAVEGUIDE CENTER TO CENTER DISTANCE5.187 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 1521136-1?
1521136-1 is a WAVEGUIDE ASSEMBLY.
What is the NSN for 1521136-1?
1521136-1 is cataloged in the U.S. Government catalog under NSN 5985-01-286-9666. 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.