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6509E59FN24 — STUD,PLAIN

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

6509E59FN24: STUD,PLAIN.

The STUD,PLAIN is a the manufacturer industrial component. Key specifications include thread_class: 2A NUT THREAD A, overall_length: 5.750 INCHES NOMINAL IN, thread_direction: RIGHT-HAND NUT THREAD, nominal_thread_size: 1.000 INCHES NUT THREAD IN, end_item_identification: HARDWARE, thread_quantity_per_inch: 8 NUT THREAD. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-518-0924, 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
6509E59FN24
NSN: 5307-01-518-0924
FSC: 5307 — Studs
CAGE: 90099 — NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MARINE SYSTEMS (USA)
SPECIFICATIONS
thread_class2A NUT THREAD A
overall_length5.750 INCHES NOMINAL IN
thread_directionRIGHT-HAND NUT THREAD
nominal_thread_size1.000 INCHES NUT THREAD IN
end_item_identificationHARDWARE
thread_quantity_per_inch8 NUT THREAD
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) NUT THREAD
NSN5307-01-518-0924
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 6509E59FN24 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
THREAD DIRECTION: RIGHT-HAND NUT THREAD
•
NOMINAL THREAD SIZE: 1.000 INCHES NUT THREAD IN
•
THREAD CLASS: 2A NUT THREAD A
•
THREAD QUANTITY PER INCH: 8 NUT THREAD
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC) NUT THREAD
TECHNICAL CHARACTERISTICS
OVERALL LENGTH5.750 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE1.000 INCHES NUT THREAD IN
THREAD CLASS2A NUT THREAD A
END ITEM IDENTIFICATIONHARDWARE
THREAD QUANTITY PER INCH8 NUT THREAD
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) NUT THREAD
SUBSTITUTES & CROSS-REFERENCES 1
526C6051046Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 6509E59FN24?
6509E59FN24 is a STUD,PLAIN.
What parts can replace 6509E59FN24?
There is 1 known substitute for 6509E59FN24: 526C6051046. Substitute compatibility should be verified for your specific system.
What is the NSN for 6509E59FN24?
6509E59FN24 is cataloged in the U.S. Government catalog under NSN 5307-01-518-0924. 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.