PartsTable
Technical Data Sheet

3-681 — Technical Data Sheet

✓ Verified by PartsTable
mophie · 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

The hold force folio keeps your cash, credit cards and ID together with your phone in one spot. Its built-in magnets securely attach the folio to any mophie base case on contact. This versatile system truly transforms your iPhone into an all-purpose device.

This part is cataloged in the Federal Logistics Information System under NSN 3110-00-100-0675, 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
3-681
NSN: 3110-00-100-0675
FSC: 3110
CAGE: 27618 — TAYLOR MACHINE WORKS INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2017 AND ALUMINUM ALLOY 2024
overall_height2.000 INCHES NOMINAL IN
style_designatorPLUG
thread_directionRIGHT-HAND SINGLE END
width_across_flats1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
end_connection_typeTHREADED INTERNAL, PLAIN SINGLE END
nominal_thread_size0.750 INCHES SINGLE END IN
thread_quantity_per_inch14 SINGLE END
thread_series_designatorNPT SINGLE END
desiccant_spot_humidity_percentage10.0 AND 20.0 AND 30.0
NSN3110-00-100-0675
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 3-681 · mophie ⚠ 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
P1054InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
672005InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
D178714InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
B0170224InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
99-25InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
272SC208InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3-681?
3-681 is a GUARD,MECHANICAL DRIVE manufactured by mophie.
What parts can replace 3-681?
There are 19 known substitutes for 3-681: P1054, 672005, D178714 and 16 more. Substitute compatibility should be verified for your specific system.
Is 3-681 still available?
3-681 is currently cancelled.
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