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0017549-002 — STUD,SELF-LOCKING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

0017549-002: STUD,SELF-LOCKING.

The STUD,SELF-LOCKING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024, head_length: 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN, thread_class: 2A NUT THREAD A, head_diameter: 0.313 INCHES MINIMUM AND 0.343 INCHES MAXIMUM IN, thread_length: 0.600 INCHES MINIMUM AND 0.640 INCHES MAXIMUM NUT THREAD IN, overall_length: 0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-236-0573, 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
0017549-002
NSN: 5307-01-236-0573
FSC: 5307 — Studs
CAGE: 0C9D4 — PERATON INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024
head_length0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
thread_class2A NUT THREAD A
head_diameter0.313 INCHES MINIMUM AND 0.343 INCHES MAXIMUM IN
thread_length0.600 INCHES MINIMUM AND 0.640 INCHES MAXIMUM NUT THREAD IN
overall_length0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM IN
locking_featureHEAD DISTORTIONS OR SELF-CLINCHING HEAD
thread_directionRIGHT-HAND NUT THREAD
nominal_thread_size0.250 INCHES NUT THREAD IN
thread_quantity_per_inch20 NUT THREAD
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) NUT THREAD
NSN5307-01-236-0573
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 0017549-002 · 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: 0.600 INCHES MINIMUM AND 0.640 INCHES MAXIMUM NUT THREAD IN
•
THREAD DIRECTION: RIGHT-HAND NUT THREAD
•
NOMINAL THREAD SIZE: 0.250 INCHES NUT THREAD IN
•
HEAD LENGTH: 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
•
LOCKING FEATURE: HEAD DISTORTIONS OR SELF-CLINCHING HEAD
•
THREAD CLASS: 2A NUT THREAD A
•
THREAD QUANTITY PER INCH: 20 NUT THREAD
TECHNICAL CHARACTERISTICS
THREAD LENGTH0.600 INCHES MINIMUM AND 0.640 INCHES MAXIMUM NUT THREAD IN
OVERALL LENGTH0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE0.250 INCHES NUT THREAD IN
HEAD LENGTH0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
LOCKING FEATUREHEAD DISTORTIONS OR SELF-CLINCHING HEAD
THREAD CLASS2A NUT THREAD A
THREAD QUANTITY PER INCH20 NUT THREAD
MATERIALALUMINUM ALLOY 2024
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) NUT 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 0017549-002?
0017549-002 is a STUD,SELF-LOCKING.
What is the NSN for 0017549-002?
0017549-002 is cataloged in the U.S. Government catalog under NSN 5307-01-236-0573. 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.