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5246038 — NUT,SELF-LOCKING,CONE SEAT,HEXAG

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

5246038: NUT,SELF-LOCKING,CONE SEAT,HEXAG.

NUT,SELF-LOCKING,CONE SEAT,HEXAG. Key specifications include material: STEEL OVERALL, nut_style: CONE SEAT, HEXAGON, nut_height: 1.615 INCHES MINIMUM AND 1.635 INCHES MAXIMUM IN, thread_class: 3B, thread_series: UNF, cone_seat_angle: 29.00 DEGREES MINIMUM AND 31.00 DEGREES MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-524-6038, 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
5246038
NSN: 5310-00-524-6038
FSC: 5310 — Nuts and Washers
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleCONE SEAT, HEXAGON
nut_height1.615 INCHES MINIMUM AND 1.635 INCHES MAXIMUM IN
thread_class3B
thread_seriesUNF
cone_seat_angle29.00 DEGREES MINIMUM AND 31.00 DEGREES MAXIMUM
locking_featurePREVAILING TORQUE ALL METAL DESIGN
special_features0.656 IN. DIA BY 0.625 IN. DEEP COUNTERBORE ON CONE END IN
thread_directionRIGHT-HAND
features_providedCASEHARDENED
width_across_flats1.109 INCHES MINIMUM AND 1.141 INCHES MAXIMUM IN
nominal_thread_size0.625 INCHES IN
NSN5310-00-524-6038
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 5246038 · 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: 1.109 INCHES MINIMUM AND 1.141 INCHES MAXIMUM IN
•
THREAD SERIES: UNF
•
FEATURES PROVIDED: CASEHARDENED
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.625 INCHES IN
•
CONE SEAT ANGLE: 29.00 DEGREES MINIMUM AND 31.00 DEGREES MAXIMUM
•
LOCKING FEATURE: PREVAILING TORQUE ALL METAL DESIGN
•
NUT HEIGHT: 1.615 INCHES MINIMUM AND 1.635 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS1.109 INCHES MINIMUM AND 1.141 INCHES MAXIMUM IN
THREAD SERIESUNF
FEATURES PROVIDEDCASEHARDENED
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.625 INCHES IN
CONE SEAT ANGLE29.00 DEGREES MINIMUM AND 31.00 DEGREES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
NUT HEIGHT1.615 INCHES MINIMUM AND 1.635 INCHES MAXIMUM IN
SPECIAL FEATURES0.656 IN. DIA BY 0.625 IN. DEEP COUNTERBORE ON CONE END IN
NUT STYLECONE SEAT, HEXAGON
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5246038?
5246038 is a NUT,SELF-LOCKING,CONE SEAT,HEXAG.
What is the NSN for 5246038?
5246038 is cataloged in the U.S. Government catalog under NSN 5310-00-524-6038. This indicates validated use in U.S. government and defense supply chains.
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