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Technical Data Sheet
PartsTable / MRO / 28731
28731 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 ARRESTER,LIGHTNING is a the manufacturer industrial component. Key specifications include length: 20.000 FEET MINIMUM AND 30.000 FEET MAXIMUM FT, material: ALUMINUM ALLOY 5456, usage_design: OUTDOOR, arrester_type: CARBON BLOCK, body_material: PLASTIC, leg_thickness: 0.324 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 5920-00-090-0870, 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
MRO→ MRO_GENERAL→ 28731
NSN: 5920-00-090-0870
FSC: 5920
CAGE: 88829 — TABET MANUFACTURING COMPANY, INC. DBA TABET MANUFACTURING CO INC (USA)
SPECIFICATIONS
length20.000 FEET MINIMUM AND 30.000 FEET MAXIMUM FT
materialALUMINUM ALLOY 5456
usage_designOUTDOOR
arrester_typeCARBON BLOCK
body_materialPLASTIC
leg_thickness0.324 INCHES NOMINAL IN
overall_depth4.375 INCHES NOMINAL IN
overall_width7.875 INCHES NOMINAL IN
heat_treatmentH-111 STRAIN HARDENED
overall_height10.000 INCHES NOMINAL IN
overall_length14.375 INCHES NOMINAL IN
mounting_methodHOLE
NSN5920-00-090-0870
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ARRESTER,LIGHTNING TITLE COMPONENT PN 28731 MFR ARRESTER,LIGHTNING
KEY FEATURES
•
USAGE DESIGN: OUTDOOR
•
BREAKDOWN VOLTAGE: 4.250 KILOVOLTS NOMINAL
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
MOUNTING CONFIGURATION: THREE 13/32 IN. DIA HOLES,ONE HOLE ON HORIZONTAL CENTERLINE 3-5/16 IN. TO THE LEFT OF VERTICAL CENTERLINE,TWO HOLES 3-5/16 IN. TO THE RIGHT OF VERTICAL CENTERLINE ONE 5 IN. ABOVE AND ONE 5 IN. BELOW THE HORIZONTAL CENTER LINE IN
•
TERMINAL QUANTITY: 24
•
MOUNTING METHOD: HOLE
TECHNICAL CHARACTERISTICS (FLIS)
USAGE DESIGNOUTDOOR
END ITEM IDENTIFICATIONFORRESTAL CLASS CV; NIMITZ CLASS CVN; ARLEIGH BURKE CLASS DDG; KIDD CLASS DDG; VIRGINIA CLASS CGN (41); OLIVER PERRY CLASS FFG; AUSTIN SHIP CLASS LPD-4 AMPHIBIOUS TRANSPORT DOCKS; TICONEROGA CLASS CG(47); SPRUANCE CLASS DD (963); LOS ANGELES CLASS SSN (668)
BREAKDOWN VOLTAGE4.250 KILOVOLTS NOMINAL
OVERALL WIDTH7.875 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATIONFEAT
MOUNTING CONFIGURATIONTHREE 13/32 IN. DIA HOLES,ONE HOLE ON HORIZONTAL CENTERLINE 3-5/16 IN. TO THE LEFT OF VERTICAL CENTERLINE,TWO HOLES 3-5/16 IN. TO THE RIGHT OF VERTICAL CENTERLINE ONE 5 IN. ABOVE AND ONE 5 IN. BELOW THE HORIZONTAL CENTER LINE IN
TERMINAL QUANTITY24
MOUNTING METHODHOLE
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
BODY MATERIALPLASTIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
189-1009Interchangeable
interchangeable cross-reference
interchangeable
40560Interchangeable
interchangeable cross-reference
interchangeable
53430Interchangeable
interchangeable cross-reference
interchangeable
28731Interchangeable
interchangeable cross-reference
interchangeable
1457-13Interchangeable
interchangeable cross-reference
interchangeable
HT 271Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 28731?
28731 is a ARRESTER,LIGHTNING. It is classified as a MRO (MRO_GENERAL).
What parts can replace 28731?
There are 15 known substitutes for 28731: 189-1009, 40560, 53430 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 28731?
28731 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-00-090-0870. 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