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7249562 — NUT,PLAIN,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

7249562: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL COMP E4340 OVERALL, nut_style: HEXAGON, nut_height: 1.156 INCHES NOMINAL IN, thread_class: 3B, thread_series: UNF, hardness_rating: 36.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-508-9045, 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
7249562
NSN: 5310-01-508-9045
FSC: 5310 — Nuts and Washers
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL COMP E4340 OVERALL
nut_styleHEXAGON
nut_height1.156 INCHES NOMINAL IN
thread_class3B
thread_seriesUNF
hardness_rating36.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM
special_featuresHAS 60 DEG CHAMFER ON TOP OUTER EDGE AND 45 DEG CHAMFER ON BOTTOM EDGE; INTERNAL THREADS ARE 0.656 MIN FULL LENGTH INTO A 0.888 DEPTH OF C'BORE
thread_directionRIGHT-HAND
width_across_flats0.969 INCHES NOMINAL IN
nominal_thread_size0.500 INCHES IN
bearing_surface_typeCHAMFERED
thread_quantity_per_inch20
NSN5310-01-508-9045
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 7249562 · 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: 0.969 INCHES NOMINAL IN
•
THREAD SERIES: UNF
•
HARDNESS RATING: 36.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A322, GRAIN SIZE FINE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.500 INCHES IN
•
NUT HEIGHT: 1.156 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.969 INCHES NOMINAL IN
THREAD SERIESUNF
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A322, GRAIN SIZE FINE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.500 INCHES IN
NUT HEIGHT1.156 INCHES NOMINAL IN
SPECIAL FEATURESHAS 60 DEG CHAMFER ON TOP OUTER EDGE AND 45 DEG CHAMFER ON BOTTOM EDGE; INTERNAL THREADS ARE 0.656 MIN FULL LENGTH INTO A 0.888 DEPTH OF C'BORE
NUT STYLEHEXAGON
THREAD CLASS3B
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 7249562?
7249562 is a NUT,PLAIN,HEXAGON.
What is the NSN for 7249562?
7249562 is cataloged in the U.S. Government catalog under NSN 5310-01-508-9045. This indicates validated use in U.S. government and defense supply chains.
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