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PartsTable / COMPONENT / 90-654
90-654 ✓ 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 DUMMY LOAD,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1112 OR STEEL COMP 1120 OR STEEL COMP 12L14 OVERALL, body_width: 1.000 INCHES NOMINAL IN, body_height: 0.500 INCHES NOMINAL IN, power_rating: 2.000 WATTS AVERAGE, hole_diameter: 0.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 1.875 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-00-416-2326, 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
90-654
NSN: 5985-00-416-2326
FSC: 5985
CAGE: 0R8N4 — ADVANCED TECHNICAL MATERIALS, INC. DBA A T M (USA)
SPECIFICATIONS
materialSTEEL COMP 1112 OR STEEL COMP 1120 OR STEEL COMP 12L14 OVERALL
body_width1.000 INCHES NOMINAL IN
body_height0.500 INCHES NOMINAL IN
power_rating2.000 WATTS AVERAGE
hole_diameter0.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width1.875 INCHES NOMINAL IN
cooling_methodSELF-COOLED
overall_length3.750 INCHES NOMINAL IN
first_end_styleSQUARE
fragility_factorMODERATELY RUGGED
style_designatorNON-CIRCULAR
termination_typeWAVEGUIDE FLANGE
NSN5985-00-416-2326
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DUMMY LOAD,ELECTRICAL TITLE COMPONENT PN 90-654 MFR DUMMY LOAD,ELECTRICAL
KEY FEATURES
•
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE: +8.200 TO 12.400 GIGAHERTZ
•
WAVEGUIDE FLANGE DESIGNATION: UG39/U
•
BODY HEIGHT: 0.500 INCHES NOMINAL IN
•
FRAGILITY FACTOR: MODERATELY RUGGED
•
BODY WIDTH: 1.000 INCHES NOMINAL IN
•
OPERATING POSITION: ALL POSITIONS
•
FREQUENCY RANGE RATING: +8.200 TO 12.400 GIGAHERTZ
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH3.750 INCHES NOMINAL IN
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE+8.200 TO 12.400 GIGAHERTZ
WAVEGUIDE FLANGE DESIGNATIONUG39/U
BODY HEIGHT0.500 INCHES NOMINAL IN
FRAGILITY FACTORMODERATELY RUGGED
BODY WIDTH1.000 INCHES NOMINAL IN
OPERATING POSITIONALL POSITIONS
FREQUENCY RANGE RATING+8.200 TO 12.400 GIGAHERTZ
POWER RATING2.000 WATTS AVERAGE
TERMINATION TYPEWAVEGUIDE FLANGE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
654Interchangeable
interchangeable cross-reference
interchangeable
601344Interchangeable
interchangeable cross-reference
interchangeable
H20407Interchangeable
interchangeable cross-reference
interchangeable
X4803AInterchangeable
interchangeable cross-reference
interchangeable
51A268ISSUECInterchangeable
interchangeable cross-reference
interchangeable
51A268EInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 90-654?
90-654 is a DUMMY LOAD,ELECTRICAL.
What parts can replace 90-654?
There are 22 known substitutes for 90-654: 654, 601344, H20407 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 90-654?
90-654 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-00-416-2326. 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