PartsTable
Technical Data Sheet
7-4220 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

The CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: STEEL BODY, unit_type: CUTTING, body_style: STRAIGHT SHAPE, bore_diameter: 0.3745 INCHES MINIMUM AND 0.9870 INCHES MAXIMUM IN, overall_width: 0.106 INCHES NOMINAL IN, terminal_type: PIN SINGLE MATING END SINGLE CONTACT GROUPING. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-159-9535, 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 7-4220
NSN: 3110-00-159-9535
FSC: 3110
CAGE: 51588 — RBC BEARINGS INCORPORATED DIV WEST TRENTON DIVISION (USA)
SPECIFICATIONS
materialSTEEL BODY
unit_typeCUTTING
body_styleSTRAIGHT SHAPE
bore_diameter0.3745 INCHES MINIMUM AND 0.9870 INCHES MAXIMUM IN
overall_width0.106 INCHES NOMINAL IN
terminal_typePIN SINGLE MATING END SINGLE CONTACT GROUPING
alignment_typeRIGID
overall_height0.295 INCHES NOMINAL IN
overall_length1.996 INCHES NOMINAL IN
surface_finishGROUND
connection_typeHOSE NIPPLE
size_designator3.400 INCHES NOMINAL IN
NSN3110-00-159-9535
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 7-4220 · 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
BORE DIAMETER: 0.3745 INCHES MINIMUM AND 0.9870 INCHES MAXIMUM IN
LUBRICATION MATERIAL: GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH: GROUND
RETAINER FABRICATION METHOD: PRESSED
ALIGNMENT TYPE: RIGID
TECHNICAL CHARACTERISTICS (FLIS)
BORE DIAMETER0.3745 INCHES MINIMUM AND 0.9870 INCHES MAXIMUM IN
LUBRICATION MATERIALGREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISHGROUND
RETAINER FABRICATION METHODPRESSED
ALIGNMENT TYPERIGID
LUBRICATION MATERIALGREASE
SPECIAL FEATURESSPHERICAL OD,OD AND FACES OF OUTER RING CHROM PLATED
OUTER RING WIDTH0.6840 INCHES NOMINAL IN
INNER RING WIDTH0.8070 INCHES MINIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
74220Interchangeable
interchangeable cross-reference
interchangeable
372-0025-020Interchangeable
interchangeable cross-reference
interchangeable
2-5035Interchangeable
interchangeable cross-reference
interchangeable
7-4226Interchangeable
interchangeable cross-reference
interchangeable
RBC74220Interchangeable
Same NIIN cross-reference
interchangeable
1SE5670Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7-4220?
7-4220 is a CONNECTOR,PLUG,ELECTRICAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 7-4220?
There are 11 known substitutes for 7-4220: 74220, 372-0025-020, 2-5035 and 8 more. Substitute compatibility should be verified for your specific system.
Is 7-4220 still available?
7-4220 is currently cancelled.
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