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A58659 — STUD,PLAIN

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

A58659: STUD,PLAIN.

The STUD,PLAIN is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1144, thread_class: 2A NUT THREAD A, thread_length: 0.750 INCHES MINIMUM AND 0.880 INCHES MAXIMUM NUT THREAD IN, overall_length: 4.250 INCHES MINIMUM AND 4.374 INCHES MAXIMUM IN, thread_direction: RIGHT-HAND STUD THREAD, surface_treatment: PHOSPHATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5307-00-455-0558, 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
A58659
NSN: 5307-00-455-0558
FSC: 5307 — Studs
CAGE: 10988 — CNH INDUSTRIAL AMERICA LLC DBA CNH AMERICA (USA)
SPECIFICATIONS
materialSTEEL COMP 1144
thread_class2A NUT THREAD A
thread_length0.750 INCHES MINIMUM AND 0.880 INCHES MAXIMUM NUT THREAD IN
overall_length4.250 INCHES MINIMUM AND 4.374 INCHES MAXIMUM IN
thread_directionRIGHT-HAND STUD THREAD
surface_treatmentPHOSPHATE OVERALL
nominal_thread_size0.438 INCHES NUT THREAD IN
thread_pitch_diameters+0.3942 TO 0.3967 INCHES STUD THREAD IN
thread_quantity_per_inch14 NUT THREAD
thread_series_designatorUNS STUD THREAD
NSN5307-00-455-0558
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: A58659 · 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 LENGTH: 0.594 INCHES MINIMUM AND 0.625 INCHES MAXIMUM STUD THREAD IN
•
THREAD PITCH DIAMETERS: +0.3942 TO 0.3967 INCHES STUD THREAD IN
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
•
NOMINAL THREAD SIZE: 0.438 INCHES NUT THREAD IN
TECHNICAL CHARACTERISTICS
THREAD LENGTH0.594 INCHES MINIMUM AND 0.625 INCHES MAXIMUM STUD THREAD IN
THREAD LENGTH0.750 INCHES MINIMUM AND 0.880 INCHES MAXIMUM NUT THREAD IN
THREAD PITCH DIAMETERS+0.3942 TO 0.3967 INCHES STUD THREAD IN
OVERALL LENGTH4.250 INCHES MINIMUM AND 4.374 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE0.438 INCHES NUT THREAD IN
NOMINAL THREAD SIZE0.438 INCHES STUD THREAD IN
SURFACE TREATMENTPHOSPHATE OVERALL
THREAD CLASS2A NUT THREAD A
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 A58659?
A58659 is a STUD,PLAIN.
What is the NSN for A58659?
A58659 is cataloged in the U.S. Government catalog under NSN 5307-00-455-0558. This indicates validated use in U.S. government and defense supply chains.
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