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ISO7040-M12-8-A2D — NUT,SELF-LOCKING,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

ISO7040-M12-8-A2D: NUT,SELF-LOCKING,HEXAGON.

The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, nut_height: 10.4 MILLIMETERS NOMINAL MM, thread_series: ISO M, locking_feature: FREE-RUNNING ALL METAL DESIGN, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-557-5876, 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
ISO7040-M12-8-A2D
NSN: 5310-01-557-5876
FSC: 5310 — Nuts and Washers
CAGE: I9008 — INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO) (CHE)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleHEXAGON
nut_height10.4 MILLIMETERS NOMINAL MM
thread_seriesISO M
locking_featureFREE-RUNNING ALL METAL DESIGN
thread_directionRIGHT-HAND
width_across_flats16.0 MILLIMETERS NOMINAL MM
nominal_thread_size8.0 MILLIMETERS MM
bearing_surface_typeFLAT
thread_pitch_diameters+0.0 TO 1.8 MILLIMETERS MM
end_item_identificationMEDIUM MINE PROTECTED VEHICLE - MMPV
thread_pitch_in_millimeters1.75
NSN5310-01-557-5876
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: ISO7040-M12-8-A2D · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
WIDTH ACROSS FLATS: 16.0 MILLIMETERS NOMINAL MM
•
THREAD SERIES: ISO M
•
THREAD PITCH IN MILLIMETERS: 1.75
•
THREAD PITCH DIAMETERS: +0.0 TO 1.8 MILLIMETERS MM
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 8.0 MILLIMETERS MM
•
LOCKING FEATURE: FREE-RUNNING ALL METAL DESIGN
•
NUT HEIGHT: 10.4 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS16.0 MILLIMETERS NOMINAL MM
THREAD SERIESISO M
THREAD PITCH IN MILLIMETERS1.75
THREAD PITCH DIAMETERS+0.0 TO 1.8 MILLIMETERS MM
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE8.0 MILLIMETERS MM
LOCKING FEATUREFREE-RUNNING ALL METAL DESIGN
NUT HEIGHT10.4 MILLIMETERS NOMINAL MM
PART NAME ASSIGNED BY CONTROLLING AGENCYNYLOC SELF LOCKING NUT
NUT STYLEHEXAGON
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ISO7040-M12-8-A2D?
ISO7040-M12-8-A2D is a NUT,SELF-LOCKING,HEXAGON.
What is the NSN for ISO7040-M12-8-A2D?
ISO7040-M12-8-A2D is cataloged in the U.S. Government catalog under NSN 5310-01-557-5876. This indicates validated use in U.S. government and defense supply chains.
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