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23-13111 — NUT,PLAIN,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

23-13111: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL PROPERTY CLASS 10.9 OVERALL, nut_height: 14.0 MILLIMETERS MINIMUM AND 16.0 MILLIMETERS MAXIMUM MM, thread_direction: RIGHT-HAND, surface_treatment: ZINC OVERALL, width_across_flats: 23.7 MILLIMETERS MINIMUM AND 24.0 MILLIMETERS MAXIMUM MM, nominal_thread_size: 16.0 MILLIMETERS MM. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-582-4180, 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
23-13111
NSN: 5310-01-582-4180
FSC: 5310 — Nuts and Washers
CAGE: 64678 — DAIMLER TRUCK NORTH AMERICA LLC (USA)
SPECIFICATIONS
materialSTEEL PROPERTY CLASS 10.9 OVERALL
nut_height14.0 MILLIMETERS MINIMUM AND 16.0 MILLIMETERS MAXIMUM MM
thread_seriesM
thread_directionRIGHT-HAND
surface_treatmentZINC OVERALL
width_across_flats23.7 MILLIMETERS MINIMUM AND 24.0 MILLIMETERS MAXIMUM MM
nominal_thread_size16.0 MILLIMETERS MM
bearing_surface_typeCHAMFERED
end_item_identification2320-01-552-2922, TRUCK TRACTOR, M915A5
thread_pitch_in_millimeters2.00
material_document_and_classificationISO 898/2 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyNUT-HEX, LOCKING, ALL METAL, ZINC AND YELLOW
NSN5310-01-582-4180
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 23-13111 · 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: 23.7 MILLIMETERS MINIMUM AND 24.0 MILLIMETERS MAXIMUM MM
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: 64678 49-00005-206 (96 HR SALT SPRAY) MFR REF SINGLE TREATMENT RESPONSE OVERALL
•
THREAD SERIES: M
•
THREAD PITCH IN MILLIMETERS: 2.00
•
MATERIAL DOCUMENT AND CLASSIFICATION: ISO 898/2 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 16.0 MILLIMETERS MM
•
NUT HEIGHT: 14.0 MILLIMETERS MINIMUM AND 16.0 MILLIMETERS MAXIMUM MM
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS23.7 MILLIMETERS MINIMUM AND 24.0 MILLIMETERS MAXIMUM MM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION64678 49-00005-206 (96 HR SALT SPRAY) MFR REF SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIESM
THREAD PITCH IN MILLIMETERS2.00
MATERIAL DOCUMENT AND CLASSIFICATIONISO 898/2 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE16.0 MILLIMETERS MM
NUT HEIGHT14.0 MILLIMETERS MINIMUM AND 16.0 MILLIMETERS MAXIMUM MM
SURFACE TREATMENTZINC OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT-HEX, LOCKING, ALL METAL, ZINC AND YELLOW
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 23-13111?
23-13111 is a NUT,PLAIN,HEXAGON.
What is the NSN for 23-13111?
23-13111 is cataloged in the U.S. Government catalog under NSN 5310-01-582-4180. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.