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114L2456-1 — NUT,PLAIN,ROUND

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

114L2456-1: NUT,PLAIN,ROUND.

The NUT,PLAIN,ROUND is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, nut_style: ROUND, nut_diameter: 2.890 INCHES MINIMUM AND 2.910 INCHES MAXIMUM IN, thread_class: 3B, nut_thickness: 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN, thread_series: UN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-901-0032, 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
114L2456-1
NSN: 5310-00-901-0032
FSC: 5310 — Nuts and Washers
CAGE: 77272 — THE BOEING COMPANY (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
nut_styleROUND
nut_diameter2.890 INCHES MINIMUM AND 2.910 INCHES MAXIMUM IN
thread_class3B
nut_thickness0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
thread_seriesUN
thread_directionRIGHT-HAND
drive_point_depth0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
drive_point_width0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
surface_treatmentANODIZE OVERALL
nominal_thread_size2.500 INCHES IN
drive_point_quantity4
NSN5310-00-901-0032
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 114L2456-1 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD SERIES: UN
•
HOLE CONFIGURATION STYLE: CONFIGURATION G
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-200/2,COMP 2014,T6 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-200/3,COMP 2024,T4 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-225/4,COMP 2014,T6 FED SPEC 3RD MATERIAL RESPONSE OR QQ-A-225/6,COMP 2024,T4 FED SPEC 4TH MATERIAL RESPONSE OVERALL
•
DRIVE POINT WIDTH: 0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 2.500 INCHES IN
•
NUT DIAMETER: 2.890 INCHES MINIMUM AND 2.910 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIESUN
HOLE CONFIGURATION STYLECONFIGURATION G
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/2,COMP 2014,T6 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-200/3,COMP 2024,T4 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-225/4,COMP 2014,T6 FED SPEC 3RD MATERIAL RESPONSE OR QQ-A-225/6,COMP 2024,T4 FED SPEC 4TH MATERIAL RESPONSE OVERALL
DRIVE POINT WIDTH0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE2.500 INCHES IN
NUT DIAMETER2.890 INCHES MINIMUM AND 2.910 INCHES MAXIMUM IN
DRIVE POINT DEPTH0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
NUT THICKNESS0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
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 114L2456-1?
114L2456-1 is a NUT,PLAIN,ROUND.
What is the NSN for 114L2456-1?
114L2456-1 is cataloged in the U.S. Government catalog under NSN 5310-00-901-0032. 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.