3681 — GUARD,MECHANICAL DRIVE

✓ Government record, cited

mophie · TAPERED BEARING

PRODUCT OVERVIEW

3681: GUARD,MECHANICAL DRIVE.

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 U.S. Government catalog 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

3681

NSN: 3110-00-100-0675
NIINs: 001000675, 001665882, 004063181, 005854228, 007012862, 010471381, 016660902
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 27618 — TAYLOR MACHINE WORKS INC (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 2017 AND ALUMINUM ALLOY 2024
overall_height	2.000 INCHES NOMINAL IN
style_designator	PLUG
thread_direction	RIGHT-HAND SINGLE END
width_across_flats	1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
end_connection_type	THREADED INTERNAL, PLAIN SINGLE END
nominal_thread_size	0.750 INCHES SINGLE END IN
thread_quantity_per_inch	14 SINGLE END
thread_series_designator	NPT SINGLE END
desiccant_spot_humidity_percentage	10.0 AND 20.0 AND 30.0
NSN	3110-00-100-0675

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 6

672005Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

0210767Reference document

Same NSN cross-reference

Reference document — Secondary reference

210767Reference document

Same NSN cross-reference

Reference document — Secondary reference

685Reference document

Same NSN cross-reference

Reference document — Secondary reference

3A1116Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

0605339-1Reference 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 3681?

3681 is a GUARD,MECHANICAL DRIVE manufactured by mophie.

What parts can replace 3681?

There are 6 known substitutes for 3681: 672005, 0210767, 210767 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 3681?

3681 is cataloged in the U.S. Government catalog under NSN 3110-00-100-0675. This indicates validated use in U.S. government and defense supply chains.

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3681 — GUARD,MECHANICAL DRIVE

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