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Technical Data Sheet
PartsTable / MRO / A5003
A5003 ✓ Verified by PartsTable
Legrand · 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 ADAPTER,STRAIGHT,PIPE TO TUBE is a Legrand industrial component. Key specifications include ringer_type: HARMONIC, gong_diameter: 2.500 INCHES IN, overall_diameter: 2.500 INCHES NOMINAL IN, overall_thickness: 1.125 INCHES NOMINAL IN, armature_adjustability: NONADJUSTABLE, mounting_configuration: TWO NO. 8-32 TAPPED MTG HOLES,SPACED 2 IN.

C TO C 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 5805-00-224-5130, 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→ A5003
NSN: 5805-00-224-5130
FSC: 5805
CAGE: 05584 — AUTODYNE MANUFACTURING CO INC (USA)
SPECIFICATIONS
ringer_typeHARMONIC
gong_diameter2.500 INCHES IN
overall_diameter2.500 INCHES NOMINAL IN
overall_thickness1.125 INCHES NOMINAL IN
armature_adjustabilityNONADJUSTABLE
mounting_configurationTWO NO. 8-32 TAPPED MTG HOLES,SPACED 2 IN. C TO C IN
NSN5805-00-224-5130
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand ADAPTER,STRAIGHT,PIPE TO TUBE TITLE COMPONENT PN A5003 MFR Legrand ADAPTER,STRAIGHT,PIPE
KEY FEATURES
•
MOUNTING CONFIGURATION: TWO NO. 8-32 TAPPED MTG HOLES,SPACED 2 IN. C TO C IN
•
ARMATURE ADJUSTABILITY: NONADJUSTABLE
•
RINGER TYPE: HARMONIC
•
GONG DIAMETER: 2.500 INCHES IN
•
OVERALL DIAMETER: 2.500 INCHES NOMINAL IN
•
OVERALL THICKNESS: 1.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING CONFIGURATIONTWO NO. 8-32 TAPPED MTG HOLES,SPACED 2 IN. C TO C IN
ARMATURE ADJUSTABILITYNONADJUSTABLE
RINGER TYPEHARMONIC
GONG DIAMETER2.500 INCHES IN
OVERALL DIAMETER2.500 INCHES NOMINAL IN
OVERALL THICKNESS1.125 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
484787Interchangeable
interchangeable cross-reference
interchangeable
SAE-J512Interchangeable
interchangeable cross-reference
interchangeable
13205E3839-1Interchangeable
interchangeable cross-reference
interchangeable
1530Interchangeable
Same NIIN cross-reference
interchangeable
GH1535-2Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A5003?
A5003 is a ADAPTER,STRAIGHT,PIPE TO TUBE manufactured by Legrand. It is classified as a MRO (MRO_GENERAL).
What parts can replace A5003?
There are 5 known substitutes for A5003: 484787, SAE-J512, 13205E3839-1 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A5003?
A5003 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5805-00-224-5130. 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