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A2405 — FILTER,RADIO FREQUENCY INTERFERE

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

A2405: FILTER,RADIO FREQUENCY INTERFERE.

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include material: STEEL OVERALL, base_style: CANDELABRA SCREW, body_width: 6.000 INCHES MAXIMUM IN, bore_shape: STRAIGHT, bulb_style: S (STRAIGHT SIDE), body_height: 6.000 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-114-9601, 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→ A2405
NSN: 3110-00-114-9601
NIINs: 001149601, 006552431, 010262256
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 70801 — AUTOMOTIVE THRUST BEARING CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
base_styleCANDELABRA SCREW
body_width6.000 INCHES MAXIMUM IN
bore_shapeSTRAIGHT
bulb_styleS (STRAIGHT SIDE)
body_height6.000 INCHES MAXIMUM IN
body_length8.000 INCHES MAXIMUM IN
body_materialMETAL
bore_diameter0.2500 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM IN
overall_width0.2400 INCHES MINIMUM AND 0.2600 INCHES MAXIMUM IN
inclosure_typeHERMETICALLY SEALED
load_directionRADIAL
NSN3110-00-114-9601
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: A2405 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: UNGROUND
•
STYLE DESIGNATOR: SPLIT OUTER RING WITH BAND AND SOLID INNER RING; NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 0.6875 INCHES MINIMUM AND 0.6925 INCHES MAXIMUM IN
•
BORE SHAPE: STRAIGHT
•
LOAD DIRECTION: RADIAL
•
BORE DIAMETER: 0.2500 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHUNGROUND
STYLE DESIGNATORSPLIT OUTER RING WITH BAND AND SOLID INNER RING; NON-SEPARABLE
OVERALL WIDTH0.2400 INCHES MINIMUM AND 0.2600 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER0.6875 INCHES MINIMUM AND 0.6925 INCHES MAXIMUM IN
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
BORE DIAMETER0.2500 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 9
221-294Reference document
Same NSN cross-reference
Reference document — Secondary reference
FG1789Reference document
Same NSN cross-reference
Reference document — Secondary reference
400062Reference document
Same NSN cross-reference
Reference document — Secondary reference
1020DPReference document
Same NSN cross-reference
Reference document — Secondary reference
A8526PART1Reference document
Same NSN cross-reference
Reference document — Secondary reference
CS1916X1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A2405?
A2405 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).
What parts can replace A2405?
There are 9 known substitutes for A2405: 221-294, FG1789, 400062 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A2405?
A2405 is cataloged in the U.S. Government catalog under NSN 3110-00-114-9601. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
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.