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L-4321 — FILTER,LOW PASS

✓ Government record, cited
Legrand · MRO · MRO_GENERAL
PRODUCT OVERVIEW

L-4321: FILTER,LOW PASS.

The FILTER,LOW PASS is a Legrand industrial component. Key specifications include inclosure_type: ENCASED, special_features: MODEL NUMBER: F-30-12.4-RF, style_designator: ROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES, end_item_identification: CALIBRATION, reference_frequency_per_function: 12.4 GIGAHERTZ SINGLE LOW PASS SINGLE FUNCTION, part_name_assigned_by_controlling_agency: 12.4GHZ LOW PASS FILTER GHz. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-138-9610, 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→ L-4321
NSN: 5945-00-138-9610
NIINs: 001389610, 017219145
FSC: 5945 — Relays and Solenoids
CAGE: 81983 — G.W. LISK CO, INC DIV G.W. LISK COMPANY, INC. (USA)
SPECIFICATIONS
inclosure_typeENCASED
special_featuresMODEL NUMBER: F-30-12.4-RF
style_designatorROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES
end_item_identificationCALIBRATION
reference_frequency_per_function12.4 GIGAHERTZ SINGLE LOW PASS SINGLE FUNCTION
part_name_assigned_by_controlling_agency12.4GHZ LOW PASS FILTER GHz
NSN5945-00-138-9610
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand FILTER,LOW PASS TITLE COMPONENT PN L-4321 MFR Legrand FILTER,LOW PASS
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONAIRCRAFT MODEL F-4
SUBSTITUTES & CROSS-REFERENCES 2
746514-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
746514-3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is L-4321?
L-4321 is a FILTER,LOW PASS manufactured by Legrand. It is classified as a MRO (MRO_GENERAL).
What parts can replace L-4321?
There are 2 known substitutes for L-4321: 746514-1, 746514-3. Substitute compatibility should be verified for your specific system.
What is the NSN for L-4321?
L-4321 is cataloged in the U.S. Government catalog under NSN 5945-00-138-9610. This indicates validated use in U.S. government and defense supply chains.
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