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Technical Data Sheet
PartsTable / MRO / A472
A472 ✓ 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: STEEL MOUNTING DISK, cooling_fin: NOT INCLUDED, balancing_pad: NOT INCLUDED, overall_width: 2.594 INCHES NOMINAL IN, inclosure_type: ENCASED, oil_drain_hole: NOT INCLUDED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1680-00-135-3256, 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→ A472
NSN: 1680-00-135-3256
FSC: 1680
CAGE: 12511 — SIMMONDS PRECISION PRODUCTS INC (USA)
SPECIFICATIONS
materialSTEEL MOUNTING DISK
cooling_finNOT INCLUDED
balancing_padNOT INCLUDED
overall_width2.594 INCHES NOMINAL IN
inclosure_typeENCASED
oil_drain_holeNOT INCLUDED
overall_height3.000 INCHES NOMINAL IN
overall_length2.250 INCHES NOMINAL IN
adjustment_holeNOT INCLUDED
inspection_holeINCLUDED
center_hole_diameter3.500 INCHES NOMINAL IN
braking_surface_width2.281 INCHES NOMINAL IN
NSN1680-00-135-3256
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN A472 MFR FILTER,RADIO FREQUENCY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
D12590PC104Interchangeable
interchangeable cross-reference
interchangeable
D10420PC17Interchangeable
interchangeable cross-reference
interchangeable
D26555PC188Interchangeable
interchangeable cross-reference
interchangeable
305-32Interchangeable
interchangeable cross-reference
interchangeable
702 5X1X1-1/4Interchangeable
interchangeable cross-reference
interchangeable
B363Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A472?
A472 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).
What parts can replace A472?
There are 13 known substitutes for A472: D12590PC104, D10420PC17, D26555PC188 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A472?
A472 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1680-00-135-3256. 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