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409733 — VENT UNIT,RELIEF

✓ Government record, cited
Legrand · COMPONENT
PRODUCT OVERVIEW

409733: VENT UNIT,RELIEF.

The VENT UNIT,RELIEF is a Legrand industrial component. Key specifications include end_item_identification: 5430-01-546-3726, part_name_assigned_by_controlling_agency: CENTER COUPLING ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 4930-01-602-4187, 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
409733
NSN: 4930-01-602-4187
FSC: 4930 — Lubrication and Fuel Dispensing Equipment
CAGE: 3DY06 — APPLIED GEO TECHNOLOGIES INC. (USA)
SPECIFICATIONS
end_item_identification5430-01-546-3726
part_name_assigned_by_controlling_agencyCENTER COUPLING ASSEMBLY
NSN4930-01-602-4187
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand VENT UNIT,RELIEF TITLE COMPONENT PN 409733 MFR Legrand VENT UNIT,RELIEF
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYCENTER COUPLING ASSEMBLY
END ITEM IDENTIFICATION5430-01-546-3726
OTHER ITEMS IN FSC 4930 — Lubrication and Fuel Dispensing Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4930-00-001-6291 4930-00-003-3419 4930-00-004-3705 4930-00-004-8293 4930-00-004-8384 4930-00-004-8385 4930-00-005-1591 4930-00-005-1592
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 409733?
409733 is a VENT UNIT,RELIEF manufactured by Legrand.
What is the NSN for 409733?
409733 is cataloged in the U.S. Government catalog under NSN 4930-01-602-4187. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.