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57C98 — STUD,PLAIN

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

57C98: STUD,PLAIN.

The STUD,PLAIN is a the manufacturer industrial component. Key specifications include material: STEEL, thread_class: 3A NUT THREAD A, thread_length: 0.625 INCHES MAXIMUM NUT THREAD IN, overall_length: 2.250 INCHES NOMINAL IN, thread_direction: RIGHT-HAND NUT THREAD, surface_treatment: CADMIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5307-00-752-9389, 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
57C98
NSN: 5307-00-752-9389
FSC: 5307 — Studs
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialSTEEL
thread_class3A NUT THREAD A
thread_length0.625 INCHES MAXIMUM NUT THREAD IN
overall_length2.250 INCHES NOMINAL IN
thread_directionRIGHT-HAND NUT THREAD
surface_treatmentCADMIUM OVERALL
nominal_thread_size0.312 INCHES NUT THREAD IN
thread_pitch_diameters+0.2780 TO 0.2800 INCHES STUD THREAD IN
thread_quantity_per_inch18 STUD THREAD
thread_series_designatorUNS STUD THREAD
material_document_and_classificationSAE 1113 ASSN STD SINGLE MATERIAL RESPONSE
NSN5307-00-752-9389
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 57C98 · 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: 0.500 INCHES MAXIMUM STUD THREAD IN
•
THREAD PITCH DIAMETERS: +0.2780 TO 0.2800 INCHES STUD THREAD IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 1113 ASSN STD SINGLE MATERIAL RESPONSE
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
•
NOMINAL THREAD SIZE: 0.312 INCHES NUT THREAD IN
TECHNICAL CHARACTERISTICS
THREAD LENGTH0.500 INCHES MAXIMUM STUD THREAD IN
THREAD LENGTH0.625 INCHES MAXIMUM NUT THREAD IN
THREAD PITCH DIAMETERS+0.2780 TO 0.2800 INCHES STUD THREAD IN
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 1113 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH2.250 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE0.312 INCHES NUT THREAD IN
NOMINAL THREAD SIZE0.312 INCHES STUD THREAD IN
SURFACE TREATMENTCADMIUM OVERALL
SUBSTITUTES & CROSS-REFERENCES 5
559M5Reference document
Same NSN cross-reference
Reference document — Secondary reference
914528Reference document
Same NSN cross-reference
Reference document — Secondary reference
212339Reference document
Same NSN cross-reference
Reference document — Secondary reference
384922Reference document
Same NSN cross-reference
Reference document — Secondary reference
2103355Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 57C98?
57C98 is a STUD,PLAIN.
What parts can replace 57C98?
There are 5 known substitutes for 57C98: 559M5, 914528, 212339 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 57C98?
57C98 is cataloged in the U.S. Government catalog under NSN 5307-00-752-9389. This indicates validated use in U.S. government and defense supply chains.
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