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Technical Data Sheet
PartsTable / COMPONENT / 88-289
88-289 ✓ 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 RADAR SET SUBASSEMBLY is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: 0.828 IN. LG,0.995 IN.

DIA OF CURVED END,0.140 IN. W OF OTHER END 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 3820-00-429-7638, 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
88-289
NSN: 3820-00-429-7638
FSC: 3820
CAGE: 35301 — DRESSER INDUSTRIES INC LEROI DIV (USA)
SPECIFICATIONS
general_characteristics_item_description0.828 IN. LG,0.995 IN. DIA OF CURVED END,0.140 IN. W OF OTHER END IN
NSN3820-00-429-7638
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RADAR SET SUBASSEMBLY TITLE COMPONENT PN 88-289 MFR RADAR SET SUBASSEMBLY
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 0.828 IN. LG,0.995 IN. DIA OF CURVED END,0.140 IN. W OF OTHER END IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTION0.828 IN. LG,0.995 IN. DIA OF CURVED END,0.140 IN. W OF OTHER END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
140263Interchangeable
interchangeable cross-reference
interchangeable
C511Interchangeable
interchangeable cross-reference
interchangeable
830231Interchangeable
interchangeable cross-reference
interchangeable
674Interchangeable
interchangeable cross-reference
interchangeable
1311031Interchangeable
interchangeable cross-reference
interchangeable
655402-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 88-289?
88-289 is a RADAR SET SUBASSEMBLY.
What parts can replace 88-289?
There are 6 known substitutes for 88-289: 140263, C511, 830231 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 88-289?
88-289 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3820-00-429-7638. 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