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JT10613 — STUD,BALL

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

JT10613: STUD,BALL.

The STUD,BALL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4620, body_length: 0.938 INCHES NOMINAL IN, thread_class: 3A LOCATION NOT OTHERWISE SPECIFIED A, head_diameter: 0.995 INCHES MAXIMUM IN, neck_diameter: 0.562 INCHES NOMINAL IN, thread_length: 0.750 INCHES MINIMUM LOCATION NOT OTHERWISE SPECIFIED IN. This part is cataloged in the U.S.

Government catalog under NSN 5307-00-773-5404, 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
JT10613
NSN: 5307-00-773-5404
FSC: 5307 — Studs
CAGE: 81240 — WHITE FARM EQUIPMENT CO SUB OF TIC INVESTMENT INC (USA)
SPECIFICATIONS
materialSTEEL COMP 4620
body_length0.938 INCHES NOMINAL IN
thread_class3A LOCATION NOT OTHERWISE SPECIFIED A
head_diameter0.995 INCHES MAXIMUM IN
neck_diameter0.562 INCHES NOMINAL IN
thread_length0.750 INCHES MINIMUM LOCATION NOT OTHERWISE SPECIFIED IN
overall_length3.375 INCHES NOMINAL IN
style_designatorBALL
thread_directionRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
surface_treatmentCOPPER OVERALL
nominal_thread_size0.625 INCHES LOCATION NOT OTHERWISE SPECIFIED IN
taper_minor_diameter0.773 INCHES MINIMUM AND 0.777 INCHES MAXIMUM IN
NSN5307-00-773-5404
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: JT10613 · 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
•
COTTER PIN HOLE DIAMETER: 0.141 INCHES NOMINAL FIRST HOLE IN
•
THREAD LENGTH: 0.750 INCHES MINIMUM LOCATION NOT OTHERWISE SPECIFIED IN
•
TAPER MINOR DIAMETER: 0.773 INCHES MINIMUM AND 0.777 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: BALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE
•
THREAD DIRECTION: RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
•
NOMINAL THREAD SIZE: 0.625 INCHES LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS
COTTER PIN HOLE DIAMETER0.141 INCHES NOMINAL FIRST HOLE IN
THREAD LENGTH0.750 INCHES MINIMUM LOCATION NOT OTHERWISE SPECIFIED IN
TAPER MINOR DIAMETER0.773 INCHES MINIMUM AND 0.777 INCHES MAXIMUM IN
STYLE DESIGNATORBALL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH3.375 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
NOMINAL THREAD SIZE0.625 INCHES LOCATION NOT OTHERWISE SPECIFIED IN
BODY LENGTH0.938 INCHES NOMINAL IN
SURFACE TREATMENTCOPPER OVERALL
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 2
667327Reference document
Same NSN cross-reference
Reference document — Secondary reference
2031363Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is JT10613?
JT10613 is a STUD,BALL.
What parts can replace JT10613?
There are 2 known substitutes for JT10613: 667327, 2031363. Substitute compatibility should be verified for your specific system.
What is the NSN for JT10613?
JT10613 is cataloged in the U.S. Government catalog under NSN 5307-00-773-5404. 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.