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NCS6-2-14 — STUD,SELF-LOCKING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

NCS6-2-14: STUD,SELF-LOCKING.

The STUD,SELF-LOCKING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303, head_length: 0.053 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN, thread_class: 2A NUT THREAD A, head_diameter: 0.197 INCHES MINIMUM AND 0.201 INCHES MAXIMUM IN, thread_length: 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM NUT THREAD IN, overall_length: 0.476 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5307-00-566-4603, 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
NCS6-2-14
NSN: 5307-00-566-4603
FSC: 5307 — Studs
CAGE: 57227 — PICS SCREW MACHINE, INC. DBA PICS SCREW MACHINE INC (USA)
SPECIFICATIONS
materialSTEEL COMP 303
head_length0.053 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN
thread_class2A NUT THREAD A
head_diameter0.197 INCHES MINIMUM AND 0.201 INCHES MAXIMUM IN
thread_length0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM NUT THREAD IN
overall_length0.476 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
locking_featureHEAD DISTORTIONS
style_designatorSELF-LOCKING
thread_directionRIGHT-HAND NUT THREAD
surface_treatmentPASSIVATE OVERALL
nominal_thread_size0.138 INCHES NUT THREAD IN
distance_across_flats0.250 INCHES NOMINAL IN
NSN5307-00-566-4603
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: NCS6-2-14 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM NUT THREAD IN
•
STYLE DESIGNATOR: SELF-LOCKING
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI ASSN STD SINGLE MATERIAL RESPONSE
•
THREAD DIRECTION: RIGHT-HAND NUT THREAD
•
NOMINAL THREAD SIZE: 0.138 INCHES NUT THREAD IN
•
HEAD LENGTH: 0.053 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM NUT THREAD IN
STYLE DESIGNATORSELF-LOCKING
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH0.476 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE0.138 INCHES NUT THREAD IN
HEAD LENGTH0.053 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN
LOCKING FEATUREHEAD DISTORTIONS
SURFACE TREATMENTPASSIVATE OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
NC5-6-2-14Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
132544A060Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 NCS6-2-14?
NCS6-2-14 is a STUD,SELF-LOCKING.
What parts can replace NCS6-2-14?
There are 2 known substitutes for NCS6-2-14: NC5-6-2-14, 132544A060. Substitute compatibility should be verified for your specific system.
What is the NSN for NCS6-2-14?
NCS6-2-14 is cataloged in the U.S. Government catalog under NSN 5307-00-566-4603. This indicates validated use in U.S. government and defense supply chains.
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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.