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PartsTable / COMPONENT / 405C-56
405C-56 ✓ Verified by PartsTable
— · COMPONENT
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 phase: SINGLE, shape: SQUARE, width: 4.685 INCHES NOMINAL IN, height: 4.685 INCHES NOMINAL IN, length: 1.500 INCHES NOMINAL IN, material: PLASTIC POLYSTYRENE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-00-808-4295, 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
405C-56
NSN: 3455-00-808-4295
FSC: 3455
CAGE: 09058 — BROWN & SHARPE, INC. DIV PRECISION MEASURING INSTRUMENTS, TESA USA (USA)
SPECIFICATIONS
phaseSINGLE
shapeSQUARE
width4.685 INCHES NOMINAL IN
height4.685 INCHES NOMINAL IN
length1.500 INCHES NOMINAL IN
materialPLASTIC POLYSTYRENE
sterilitySTERILE
drive_typeDIRECT
body_length0.875 INCHES NOMINAL IN
air_flow_rate120.0 CUBIC FEET PER MINUTE NOMINAL
body_diameter0.312 INCHES NOMINAL IN
cubic_measure0.040 CUBIC INCHES
NSN3455-00-808-4295
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN 405C-56 MFR FILTER,RADIO FREQUENCY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 29
15811Interchangeable
interchangeable cross-reference
interchangeable
KI15811-1Interchangeable
interchangeable cross-reference
interchangeable
A66Interchangeable
interchangeable cross-reference
interchangeable
6308RSJDCInterchangeable
interchangeable cross-reference
interchangeable
6308RSJInterchangeable
interchangeable cross-reference
interchangeable
S40Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 405C-56?
405C-56 is a FILTER,RADIO FREQUENCY INTERFERE.
What parts can replace 405C-56?
There are 29 known substitutes for 405C-56: 15811, KI15811-1, A66 and 26 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 405C-56?
405C-56 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-00-808-4295. 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