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Technical Data Sheet
PartsTable / COMPONENT / DC-161
DC-161 ✓ 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 material: IRON OVERALL, ring_style: CONCENTRIC, joint_style: VERTICAL JOINT, overall_width: 0.0930 INCHES MINIMUM AND 0.0935 INCHES MAXIMUM IN, surface_treatment: TIN OVERALL, fsc_application_data: GASOLINE ENGINE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2805-00-376-0420, 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
DC-161
NSN: 2805-00-376-0420
FSC: 2805
CAGE: 66289 — WISCONSIN MOTORS, LLC (USA)
SPECIFICATIONS
materialIRON OVERALL
ring_styleCONCENTRIC
joint_styleVERTICAL JOINT
overall_width0.0930 INCHES MINIMUM AND 0.0935 INCHES MAXIMUM IN
surface_treatmentTIN OVERALL
fsc_application_dataGASOLINE ENGINE
radial_wall_thickness0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM IN
standard_bore_diameter2.875 INCHES IN
cross-sectional_shape_stylePLAIN RECTANGULAR, STRAIGHT FACE
NSN2805-00-376-0420
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN DC-161 MFR FILTER,RADIO FREQUENCY
KEY FEATURES
•
FSC APPLICATION DATA: GASOLINE ENGINE
•
CROSS-SECTIONAL SHAPE STYLE: PLAIN RECTANGULAR, STRAIGHT FACE
•
SURFACE TREATMENT: TIN OVERALL
•
RING STYLE: CONCENTRIC
•
MATERIAL: IRON OVERALL
•
RADIAL WALL THICKNESS: 0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM IN
•
STANDARD BORE DIAMETER: 2.875 INCHES IN
•
JOINT STYLE: VERTICAL JOINT
TECHNICAL CHARACTERISTICS (FLIS)
FSC APPLICATION DATAGASOLINE ENGINE
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
SURFACE TREATMENTTIN OVERALL
RING STYLECONCENTRIC
MATERIALIRON OVERALL
RADIAL WALL THICKNESS0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM IN
STANDARD BORE DIAMETER2.875 INCHES IN
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.0930 INCHES MINIMUM AND 0.0935 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
4214Interchangeable
interchangeable cross-reference
interchangeable
GGG-P-781Interchangeable
interchangeable cross-reference
interchangeable
GGG-P-781 TY8Interchangeable
interchangeable cross-reference
interchangeable
60902-1Interchangeable
interchangeable cross-reference
interchangeable
1-4 421Interchangeable
interchangeable cross-reference
interchangeable
100R1 TYAT SZ4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DC-161?
DC-161 is a FILTER,RADIO FREQUENCY INTERFERE.
What parts can replace DC-161?
There are 9 known substitutes for DC-161: 4214, GGG-P-781, GGG-P-781 TY8 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DC-161?
DC-161 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2805-00-376-0420. 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