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Technical Data Sheet
PartsTable / COMPONENT / 70347
70347 ✓ Verified by PartsTable
— · TAPERED BEARING
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

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: COPPER ALLOY BODY, body_style: ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS, shell_type: SOLID, temp_rating: 160.0 FAHRENHEIT DEGF, thread_class: 2A A, core_material: STEEL CORROSION RESISTING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-0801, 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
70347
NSN: 3110-00-100-0801
FSC: 3110
CAGE: 13125 — CLEVELAND TRENCHER CO INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
body_styleANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS
shell_typeSOLID
temp_rating160.0 FAHRENHEIT DEGF
thread_class2A A
core_materialSTEEL CORROSION RESISTING
overall_width0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
terminal_typeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
overall_height0.707 INCHES MINIMUM AND 0.757 INCHES MAXIMUM IN
overall_length1.840 INCHES MINIMUM AND 1.860 INCHES MAXIMUM IN
shell_materialCOPPER ALLOY
insert_materialPLASTIC DIALLYL PHTHALATE GLASS FILLED OR PLASTIC POLYESTER GLASS FILLED SINGLE MATING END
NSN3110-00-100-0801
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 70347 · 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
•
BACKFACE CORNER RADIUS: 0.0938 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NORMAL ANGLE
•
OUTSIDE DIAMETER: 3.5480 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
TECHNICAL CHARACTERISTICS (FLIS)
BACKFACE CORNER RADIUS0.0938 INCHES NOMINAL IN
STYLE DESIGNATORNORMAL ANGLE
OUTSIDE DIAMETER3.5480 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
OVERALL WIDTH0.8586 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
40-140Interchangeable
interchangeable cross-reference
interchangeable
70231W1ITEM13Interchangeable
interchangeable cross-reference
interchangeable
70329W1ITEM8Interchangeable
interchangeable cross-reference
interchangeable
10492-1Interchangeable
interchangeable cross-reference
interchangeable
10492Interchangeable
interchangeable cross-reference
interchangeable
604-3-4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 70347?
70347 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 70347?
There are 28 known substitutes for 70347: 40-140, 70231W1ITEM13, 70329W1ITEM8 and 25 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 70347?
70347 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-0801. 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