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R525863 — STUD,SHOULDERED

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

R525863: STUD,SHOULDERED.

The STUD,SHOULDERED is a the manufacturer industrial component. Key specifications include style_designator: SHOULDERED, nominal_thread_size: 10.0 MILLIMETERS STUD THREAD MM, end_item_identification: 1910-01-683-0691, thread_series_designator: M STUD THREAD, thread_pitch_in_millimeters: 80.0 STUD THREAD, part_name_assigned_by_controlling_agency: HEXAGONAL BODY BOTH END THREAD STUD. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-721-1004, 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
R525863
NSN: 5307-01-721-1004
FSC: 5307 — Studs
CAGE: 75160 — DEERE & CO (USA)
SPECIFICATIONS
style_designatorSHOULDERED
nominal_thread_size10.0 MILLIMETERS STUD THREAD MM
end_item_identification1910-01-683-0691
thread_series_designatorM STUD THREAD
thread_pitch_in_millimeters80.0 STUD THREAD
part_name_assigned_by_controlling_agencyHEXAGONAL BODY BOTH END THREAD STUD
NSN5307-01-721-1004
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: R525863 · 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 PITCH IN MILLIMETERS: 80.0 STUD THREAD
•
STYLE DESIGNATOR: SHOULDERED
•
NOMINAL THREAD SIZE: 10.0 MILLIMETERS STUD THREAD MM
•
THREAD SERIES DESIGNATOR: M STUD THREAD
TECHNICAL CHARACTERISTICS
THREAD PITCH IN MILLIMETERS80.0 STUD THREAD
STYLE DESIGNATORSHOULDERED
NOMINAL THREAD SIZE10.0 MILLIMETERS STUD THREAD MM
PART NAME ASSIGNED BY CONTROLLING AGENCYHEXAGONAL BODY BOTH END THREAD STUD
END ITEM IDENTIFICATION1910-01-683-0691
THREAD SERIES DESIGNATORM STUD THREAD
OTHER ITEMS IN FSC 5307 — Studs
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5307-00-000-6436 5307-00-001-1578 5307-00-001-1761 5307-00-001-2366 5307-00-001-4491 5307-00-001-4624 5307-00-001-4625
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is R525863?
R525863 is a STUD,SHOULDERED.
What is the NSN for R525863?
R525863 is cataloged in the U.S. Government catalog under NSN 5307-01-721-1004. 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.