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R004962 — NUT,SELF-LOCKING,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

R004962: NUT,SELF-LOCKING,HEXAGON.

The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, special_features: EUCLID E-4962,DAYTON 08-005149;GRADE 5, thread_direction: RIGHT-HAND, width_across_flats: 1.0625 INCHES NOMINAL IN, nominal_thread_size: 0.625 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-595-3510, 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
R004962
NSN: 5310-01-595-3510
FSC: 5310 — Nuts and Washers
CAGE: 1SER6 — HOUSTON DRIVE TRAIN VEHICLE COMPONENT SALES, INC. DBA HDT VEHICLE COMPONENT SALES, INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleHEXAGON
special_featuresEUCLID E-4962,DAYTON 08-005149;GRADE 5
thread_directionRIGHT-HAND
width_across_flats1.0625 INCHES NOMINAL IN
nominal_thread_size0.625 INCHES IN
end_item_identification2330-01-587-7978;TRAILER,FLAT BED
thread_quantity_per_inch11
part_name_assigned_by_controlling_agencyRIM NUT
NSN5310-01-595-3510
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: R004962 · 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: 1.0625 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.625 INCHES IN
•
NUT STYLE: HEXAGON
•
THREAD QUANTITY PER INCH: 11
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS1.0625 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.625 INCHES IN
SPECIAL FEATURESEUCLID E-4962,DAYTON 08-005149;GRADE 5
PART NAME ASSIGNED BY CONTROLLING AGENCYRIM NUT
NUT STYLEHEXAGON
END ITEM IDENTIFICATION2330-01-587-7978;TRAILER,FLAT BED
THREAD QUANTITY PER INCH11
MATERIALSTEEL OVERALL
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 R004962?
R004962 is a NUT,SELF-LOCKING,HEXAGON.
What is the NSN for R004962?
R004962 is cataloged in the U.S. Government catalog under NSN 5310-01-595-3510. 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.