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Technical Data Sheet
PartsTable / COMPONENT / 80668
80668 ✓ Verified by PartsTable
Mobiparts · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

Mobiparts Comfort Fit Sport Armband Features: Comfortable sports armband for Samsung Galaxy J6 (2018) with perfect fit Adjustable arm strap, fits everybody Listen to music or use a sportsapp during a walk, run or bike ride Optimal protection Touchscreen remains fully operable Lightweight, breathable material Pouch for key Headphone port is fully accessible Concentrate on your workout Hand-washable Available in four trendy and striking colours: Neon Orange, Neon Green, Neon Pink and Black This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-034-2887, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
80668
NSN: 5340-01-034-2887
FSC: 5340
CAGE: 98278 — TE CONNECTIVITY CORPORATION DBA MICRODOT PRODUCTS (USA)
SPECIFICATIONS
length0.940 INCHES NOMINAL IN
style_designatorINTERNALLY THREADED FULL LENGTH
width_across_flats0.250 INCHES NOMINAL IN
cross-sectional_shapeHEXAGON
left_counterbore_depth0.090 INCHES NOMINAL IN
right_counterbore_depth0.090 INCHES NOMINAL IN
left_counterbore_diameter0.136 INCHES NOMINAL IN
NSN5340-01-034-2887
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 80668 MFR: Mobiparts ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL SHAPE: HEXAGON
•
STYLE DESIGNATOR: INTERNALLY THREADED FULL LENGTH
•
RIGHT COUNTERBORE DEPTH: 0.090 INCHES NOMINAL IN
•
LEFT COUNTERBORE DIAMETER: 0.136 INCHES NOMINAL IN
•
LEFT COUNTERBORE DEPTH: 0.090 INCHES NOMINAL IN
•
LENGTH: 0.940 INCHES NOMINAL IN
•
WIDTH ACROSS FLATS: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPEHEXAGON
STYLE DESIGNATORINTERNALLY THREADED FULL LENGTH
RIGHT COUNTERBORE DEPTH0.090 INCHES NOMINAL IN
LEFT COUNTERBORE DIAMETER0.136 INCHES NOMINAL IN
LEFT COUNTERBORE DEPTH0.090 INCHES NOMINAL IN
LENGTH0.940 INCHES NOMINAL IN
WIDTH ACROSS FLATS0.250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
18720Interchangeable
interchangeable cross-reference
interchangeable
91D1243Interchangeable
interchangeable cross-reference
interchangeable
B107.48Interchangeable
interchangeable cross-reference
interchangeable
B107.410Interchangeable
interchangeable cross-reference
interchangeable
75CInterchangeable
interchangeable cross-reference
interchangeable
1031-038Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 80668?
80668 is a STANDOFF,THREADED,SPACING manufactured by Mobiparts.
What parts can replace 80668?
There are 18 known substitutes for 80668: 18720, 91D1243, B107.48 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 80668?
80668 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-034-2887. 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