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11472578-16 — STUD,SELF-LOCKING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

11472578-16: STUD,SELF-LOCKING.

The STUD,SELF-LOCKING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 AND STEEL COMP 303SE OR STEEL CORROSION RESISTING, head_length: 0.058 INCHES NOMINAL IN, thread_class: 2A STUD THREAD A, head_diameter: 0.261 INCHES NOMINAL IN, thread_length: 0.437 INCHES NOMINAL STUD THREAD IN, overall_length: 0.495 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-570-9071, 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
11472578-16
NSN: 5307-01-570-9071
FSC: 5307 — Studs
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialSTEEL COMP 303 AND STEEL COMP 303SE OR STEEL CORROSION RESISTING
head_length0.058 INCHES NOMINAL IN
thread_class2A STUD THREAD A
head_diameter0.261 INCHES NOMINAL IN
thread_length0.437 INCHES NOMINAL STUD THREAD IN
overall_length0.495 INCHES NOMINAL IN
locking_featureSELF-CLINCHING HEAD
style_designatorSELF-LOCKING
thread_directionRIGHT-HAND STUD THREAD
surface_treatmentPASSIVATE OVERALL
nominal_thread_size0.190 INCHES STUD THREAD IN
distance_across_flats0.312 INCHES NOMINAL IN
NSN5307-01-570-9071
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 11472578-16 · 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: ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OR QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 0.437 INCHES NOMINAL STUD THREAD IN
•
SUPPLEMENTARY FEATURES: NHA-11472132, 11472001
•
STYLE DESIGNATOR: SELF-LOCKING
•
MATERIAL DOCUMENT AND CLASSIFICATION: 303 (UNS S30300) AND 303SE (UNS S30323) UAW ASTM A582 ASSN STD ALL MATERIAL RESPONSES OR CORROSION RESISTING STEEL TYPE XM-7 (UNS S30430) IAW ASTM A493 ASSN STD SINGLE MATERIAL RESPONSE
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
•
NOMINAL THREAD SIZE: 0.190 INCHES STUD THREAD IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OR QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH0.437 INCHES NOMINAL STUD THREAD IN
SUPPLEMENTARY FEATURESNHA-11472132, 11472001
STYLE DESIGNATORSELF-LOCKING
MATERIAL DOCUMENT AND CLASSIFICATION303 (UNS S30300) AND 303SE (UNS S30323) UAW ASTM A582 ASSN STD ALL MATERIAL RESPONSES OR CORROSION RESISTING STEEL TYPE XM-7 (UNS S30430) IAW ASTM A493 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH0.495 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
NOMINAL THREAD SIZE0.190 INCHES STUD THREAD IN
HEAD LENGTH0.058 INCHES NOMINAL IN
LOCKING FEATURESELF-CLINCHING HEAD
SUBSTITUTES & CROSS-REFERENCES 3
510S (.062) ST14Reference document
Same NSN cross-reference
Reference document — Secondary reference
RCS105 (062) 14Reference document
Same NSN cross-reference
Reference document — Secondary reference
11472578Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 11472578-16?
11472578-16 is a STUD,SELF-LOCKING.
What parts can replace 11472578-16?
There are 3 known substitutes for 11472578-16: 510S (.062) ST14, RCS105 (062) 14, 11472578. Substitute compatibility should be verified for your specific system.
What is the NSN for 11472578-16?
11472578-16 is cataloged in the U.S. Government catalog under NSN 5307-01-570-9071. 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.