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15111-063 — NUT,PLAIN,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

15111-063: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thread_direction: RIGHT-HAND, width_across_flats: 0.375 INCHES NOMINAL IN, hole_type_and_quantity: 1 DRILLED, hole_configuration_style: CONFIGURATION B, thread_quantity_per_inch: 10. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-571-0371, 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
15111-063
NSN: 5310-01-571-0371
FSC: 5310 — Nuts and Washers
CAGE: 28977 — ACCURATE PRECISION FASTENER CORP. DIV ACCURATE PRECISION FASTENERS CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thread_directionRIGHT-HAND
width_across_flats0.375 INCHES NOMINAL IN
hole_type_and_quantity1 DRILLED
hole_configuration_styleCONFIGURATION B
thread_quantity_per_inch10
part_name_assigned_by_controlling_agencyNUT, HEXAGON UNIFIED THREAD
NSN5310-01-571-0371
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 15111-063 · 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: 0.375 INCHES NOMINAL IN
•
HOLE CONFIGURATION STYLE: CONFIGURATION B
•
THREAD DIRECTION: RIGHT-HAND
•
THREAD QUANTITY PER INCH: 10
•
MATERIAL: STEEL OVERALL
•
HOLE TYPE AND QUANTITY: 1 DRILLED
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.375 INCHES NOMINAL IN
HOLE CONFIGURATION STYLECONFIGURATION B
THREAD DIRECTIONRIGHT-HAND
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT, HEXAGON UNIFIED THREAD
THREAD QUANTITY PER INCH10
MATERIALSTEEL OVERALL
HOLE TYPE AND QUANTITY1 DRILLED
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
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 15111-063?
15111-063 is a NUT,PLAIN,HEXAGON.
What is the NSN for 15111-063?
15111-063 is cataloged in the U.S. Government catalog under NSN 5310-01-571-0371. 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.