PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 9090270-4
9090270-4 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The FITTING is a the manufacturer industrial component. Key specifications include multiplexing_method: FREQUENCY DIVISION, input_impedance_rating: 50.0 OHMS, end_item_identification: AN/ALQ-131 LOT 7, output_impedance_rating: 50.0 OHMS, channel_type_and_quantity: 4 RECEIVING AND 4 TRANSMITTING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1440-00-911-6528, 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
9090270-4
NSN: 1440-00-911-6528
FSC: 1440
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
multiplexing_methodFREQUENCY DIVISION
input_impedance_rating50.0 OHMS
end_item_identificationAN/ALQ-131 LOT 7
output_impedance_rating50.0 OHMS
channel_type_and_quantity4 RECEIVING AND 4 TRANSMITTING
NSN1440-00-911-6528
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FITTING TITLE COMPONENT PN 9090270-4 MFR FITTING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
26711Interchangeable
interchangeable cross-reference
interchangeable
9000S6504-74286ASSY2Interchangeable
interchangeable cross-reference
interchangeable
581R462H14Interchangeable
interchangeable cross-reference
interchangeable
15372-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 9090270-4?
9090270-4 is a FITTING.
What parts can replace 9090270-4?
There are 4 known substitutes for 9090270-4: 26711, 9000S6504-74286ASSY2, 581R462H14 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 9090270-4?
9090270-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1440-00-911-6528. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026