PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 310F
310F ✓ 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

OSCILLATOR,NONCRYSTAL CONTROLLED. Key specifications include color: TAN, length: 2.310 INCHES NOMINAL IN, diameter: 2.280 INCHES NOMINAL IN, material: ALUMINUM METER CASE, bore_shape: STRAIGHT, scale_type: CONCENTRIC DIAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-155-6216, 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
310F
NSN: 3110-00-155-6216
FSC: 3110
CAGE: 13841 — TIFFIN PARTS, L.L.C. DIV SUBSIDIARY OF PETTIBONE CORP. (USA)
SPECIFICATIONS
colorTAN
length2.310 INCHES NOMINAL IN
diameter2.280 INCHES NOMINAL IN
materialALUMINUM METER CASE
bore_shapeSTRAIGHT
scale_typeCONCENTRIC DIAL
design_typeFLUCTUATING
current_typeDC
bore_diameter50.00 MILLIMETERS NOMINAL MM
dial_diameter2.000 INCHES NOMINAL IN
overall_width4.750 INCHES NOMINAL IN
load_directionRADIAL
NSN3110-00-155-6216
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 310F · 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
•
SURFACE FINISH: GROUND
•
SHIELD QUANTITY: 1
•
MATERIAL: STEEL SHIELD
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
LOAD DIRECTION: RADIAL
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE FINISHGROUND
SHIELD QUANTITY1
MATERIALSTEEL SHIELD
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
MATERIALSTEEL OUTER RING
MATERIALSTEEL INNER RING
MATERIALSTEEL BALL
LOAD DIRECTIONRADIAL
OVERALL OUTSIDE DIAMETER90.00 MILLIMETERS NOMINAL MM
OVERALL WIDTH20.0 MILLIMETERS NOMINAL MM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
7510LR1214AInterchangeable
interchangeable cross-reference
interchangeable
9433260Interchangeable
interchangeable cross-reference
interchangeable
N6400Interchangeable
interchangeable cross-reference
interchangeable
7-510Interchangeable
interchangeable cross-reference
interchangeable
8019136P41Interchangeable
interchangeable cross-reference
interchangeable
C9857PInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 310F?
310F is a OSCILLATOR,NONCRYSTAL CONTROLLED.
What parts can replace 310F?
There are 28 known substitutes for 310F: 7510LR1214A, 9433260, N6400 and 25 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 310F?
310F is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-155-6216. 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