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2-255-46 — Technical Data Sheet

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— · COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

The WAVEGUIDE,UPPER ANT is a the manufacturer industrial component. Key specifications include end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, load_rating: 0.459 POUNDS NOMINAL LBS, coil_quantity: 24, inside_diameter: 0.317 INCHES MINIMUM IN, style_designator: CYLINDRICAL, surface_treatment: PASSIVATE OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-01-020-5146, 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
2-255-46
NSN: 5360-01-020-5146
FSC: 5360
CAGE: 86768 — TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC BUSINESS UNIT (USA)
SPECIFICATIONS
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
load_rating0.459 POUNDS NOMINAL LBS
coil_quantity24
inside_diameter0.317 INCHES MINIMUM IN
style_designatorCYLINDRICAL
surface_treatmentPASSIVATE OVERALL
spring_free_length1.406 INCHES NOMINAL IN
spring_solid_length0.844 INCHES MAXIMUM IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_length_under_load0.992 INCHES NOMINAL IN
spring_free_outside_diameter0.396 INCHES MAXIMUM IN
NSN5360-01-020-5146
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WAVEGUIDE,UPPER ANT TITLE COMPONENT PN 2-255-46 MFR WAVEGUIDE,UPPER ANT
KEY FEATURES
•
SPRING SOLID LENGTH: 0.844 INCHES MAXIMUM IN
•
COIL HELIX DIRECTION: RIGHT-HAND OR LEFT-HAND
•
SPRING FREE OUTSIDE DIAMETER: 0.396 INCHES MAXIMUM IN
•
LOAD RATING: 0.459 POUNDS NOMINAL LBS
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
INSIDE DIAMETER: 0.317 INCHES MINIMUM IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
STYLE DESIGNATOR: CYLINDRICAL
TECHNICAL CHARACTERISTICS (FLIS)
SPRING SOLID LENGTH0.844 INCHES MAXIMUM IN
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
SPRING FREE OUTSIDE DIAMETER0.396 INCHES MAXIMUM IN
LOAD RATING0.459 POUNDS NOMINAL LBS
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
INSIDE DIAMETER0.317 INCHES MINIMUM IN
SURFACE TREATMENTPASSIVATE OVERALL
STYLE DESIGNATORCYLINDRICAL
SPRING LENGTH UNDER LOAD0.992 INCHES NOMINAL IN
SPRING FREE LENGTH1.406 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
5543102-002Interchangeable
interchangeable cross-reference
interchangeable
TRS 575128-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2-255-46?
2-255-46 is a WAVEGUIDE,UPPER ANT.
What parts can replace 2-255-46?
There are 2 known substitutes for 2-255-46: 5543102-002, TRS 575128-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 2-255-46?
2-255-46 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-01-020-5146. This indicates validated use in U.S. government and defense supply chains.
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Last verified: August 2026