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10176978 — STUD,SELF-LOCKING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

10176978: STUD,SELF-LOCKING.

The STUD,SELF-LOCKING is a the manufacturer industrial component. Key specifications include material: STEEL COMP XM-13, head_length: 0.755 INCHES NOMINAL IN, thread_class: 3A STUD THREAD A, head_diameter: 0.865 INCHES NOMINAL IN, thread_length: 0.625 INCHES NOMINAL STUD THREAD IN, overall_length: 2.400 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-295-9677, 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
10176978
NSN: 5307-01-295-9677
FSC: 5307 — Studs
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)
SPECIFICATIONS
materialSTEEL COMP XM-13
head_length0.755 INCHES NOMINAL IN
thread_class3A STUD THREAD A
head_diameter0.865 INCHES NOMINAL IN
thread_length0.625 INCHES NOMINAL STUD THREAD IN
overall_length2.400 INCHES NOMINAL IN
locking_featureSELF-CLINCHING HEAD
special_featuresHEXAGONAL SHAFT 0.370 IN. WD BTWNFLATS EXTENDING 0.508 IN. FROM THREADSTO END OF STUD END IN
style_designatorSELF-LOCKING
thread_directionRIGHT-HAND STUD THREAD
surface_treatmentPASSIVATE OVERALL
nominal_thread_size0.500 INCHES STUD THREAD IN
NSN5307-01-295-9677
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 10176978 · 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: QQ-P-35,TYPE 1,2,OR 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 0.625 INCHES NOMINAL STUD THREAD IN
•
STYLE DESIGNATOR: SELF-LOCKING
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
•
NOMINAL THREAD SIZE: 0.500 INCHES STUD THREAD IN
•
HEAD LENGTH: 0.755 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TYPE 1,2,OR 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH0.625 INCHES NOMINAL STUD THREAD IN
STYLE DESIGNATORSELF-LOCKING
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5629 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH2.400 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
NOMINAL THREAD SIZE0.500 INCHES STUD THREAD IN
HEAD LENGTH0.755 INCHES NOMINAL IN
LOCKING FEATURESELF-CLINCHING HEAD
SPECIAL FEATURESHEXAGONAL SHAFT 0.370 IN. WD BTWNFLATS EXTENDING 0.508 IN. FROM THREADSTO END OF STUD END IN
SUBSTITUTES & CROSS-REFERENCES 2
7019728Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5307PL0886183Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10176978?
10176978 is a STUD,SELF-LOCKING.
What parts can replace 10176978?
There are 2 known substitutes for 10176978: 7019728, 5307PL0886183. Substitute compatibility should be verified for your specific system.
What is the NSN for 10176978?
10176978 is cataloged in the U.S. Government catalog under NSN 5307-01-295-9677. This indicates validated use in U.S. government and defense supply chains.
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