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A-471 — FILTER,RADIO FREQUENCY INTERFERE

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

A-471: FILTER,RADIO FREQUENCY INTERFERE.

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include body_width: 2.000 INCHES NOMINAL IN, body_height: 1.250 INCHES NOMINAL IN, body_length: 2.000 INCHES NOMINAL IN, body_material: METAL, rating_method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING, inclosure_type: ENCASED. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-046-4910, 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→ A-471
NSN: 5950-00-046-4910
NIINs: 000464910, 001264661, 004356035, 006041988, 007165577, 009326755, 017220097
FSC: 5950 — Coils and Transformers
CAGE: 50322 — SONIC INSTRUMENTS INC (USA)
SPECIFICATIONS
body_width2.000 INCHES NOMINAL IN
body_height1.250 INCHES NOMINAL IN
body_length2.000 INCHES NOMINAL IN
body_materialMETAL
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
inclosure_typeENCASED
overall_height0.900 INCHES MAXIMUM IN
overall_length2.880 INCHES NOMINAL IN
hardness_rating90.0 SHORE DUROMETER A NOMINAL OVERALL
inductance_typeFIXED
style_designatorRECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES
winding_quantity1 SINGLE COMPONENT
NSN5950-00-046-4910
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN A-471 MFR FILTER,RADIO FREQUENCY
KEY FEATURES
•
INCLOSURE TYPE: FULLY INCLOSED
•
INDUCTANCE RATING: 150.00 MICROHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING
•
BODY WIDTH: 0.340 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.780 INCHES MAXIMUM IN
•
BODY LENGTH: 0.770 INCHES MAXIMUM IN
•
RATING METHOD: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
•
DC RESISTANCE RATING IN OHMS: 1.000 SINGLE COMPONENT SINGLE WINDING
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.900 INCHES MAXIMUM IN
INCLOSURE TYPEFULLY INCLOSED
INDUCTANCE RATING150.00 MICROHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING
BODY WIDTH0.340 INCHES MAXIMUM IN
BODY HEIGHT0.780 INCHES MAXIMUM IN
BODY LENGTH0.770 INCHES MAXIMUM IN
RATING METHODELECTRICAL SINGLE COMPONENT SINGLE WINDING
DC RESISTANCE RATING IN OHMS1.000 SINGLE COMPONENT SINGLE WINDING
RELIABILITY INDICATORNOT ESTABLISHED
WINDING QUANTITY1 SINGLE COMPONENT
SUBSTITUTES & CROSS-REFERENCES 2
1208370Reference document
Same NSN cross-reference
Reference document — Secondary reference
N-D577Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementDemilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is A-471?
A-471 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).
What parts can replace A-471?
There are 2 known substitutes for A-471: 1208370, N-D577. Substitute compatibility should be verified for your specific system.
What is the NSN for A-471?
A-471 is cataloged in the U.S. Government catalog under NSN 5950-00-046-4910. This indicates validated use in U.S. government and defense supply chains.
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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.