PartsTable
Technical Data Sheet
PartsTable / MRO / 402403
402403 ✓ 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

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include material: PLASTIC BODY, lens_color: COLORLESS, inclosure_type: ENCASED, overall_length: 4.650 INCHES NOMINAL IN, mounting_method: CLIP, overall_diameter: 2.000 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 6230-00-285-5790, 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→ 402403
NSN: 6230-00-285-5790
FSC: 6230
CAGE: 72914 — GRIMES AEROSPACE COMPANY (USA)
SPECIFICATIONS
materialPLASTIC BODY
lens_colorCOLORLESS
inclosure_typeENCASED
overall_length4.650 INCHES NOMINAL IN
mounting_methodCLIP
overall_diameter2.000 INCHES NOMINAL IN
lens_transparencyTRANSPARENT
lens_surface_conditionSMOOTH BACK
lens_type_and_quantity1 FLAT, ROUND
voltage_rating_in_volts28.0 DC NOMINAL
wiring_provision_length2.5 INCHES NOMINAL ALL PROVISIONS IN
wiring_provision_methodINDIVIDUAL WIRE
NSN6230-00-285-5790
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN 402403 MFR FILTER,RADIO FREQUENCY
KEY FEATURES
•
LAMP BASE TYPE ACCOMMODATED: SINGLE CONTACT BAYONET CANDELABRA
•
LENS COLOR: COLORLESS
•
TERMINAL TYPE AND QUANTITY: 2 WIRE LEAD
•
VOLTAGE RATING IN VOLTS: 28.0 DC NOMINAL
•
LAMP TYPE ACCOMMODATED AND QUANTITY: 1 INCANDESCENT
•
MATERIAL: PLASTIC BODY
•
WIRING PROVISION LENGTH: 2.5 INCHES NOMINAL ALL PROVISIONS IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH4.650 INCHES NOMINAL IN
LAMP BASE TYPE ACCOMMODATEDSINGLE CONTACT BAYONET CANDELABRA
LENS COLORCOLORLESS
TERMINAL TYPE AND QUANTITY2 WIRE LEAD
VOLTAGE RATING IN VOLTS28.0 DC NOMINAL
LAMP TYPE ACCOMMODATED AND QUANTITY1 INCANDESCENT
MATERIALPLASTIC BODY
WIRING PROVISION LENGTH2.5 INCHES NOMINAL ALL PROVISIONS IN
LENS SURFACE CONDITIONSMOOTH FACE
LENS SURFACE CONDITIONSMOOTH BACK
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
201SJ11AInterchangeable
interchangeable cross-reference
interchangeable
114-578XInterchangeable
interchangeable cross-reference
interchangeable
2298823Interchangeable
interchangeable cross-reference
interchangeable
402403Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 402403?
402403 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 402403?
There are 4 known substitutes for 402403: 201SJ11A, 114-578X, 2298823 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 402403?
402403 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6230-00-285-5790. 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