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PFHS-M3-8 — STUD,SELF-LOCKING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

PFHS-M3-8: STUD,SELF-LOCKING.

The STUD,SELF-LOCKING is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, head_diameter: 4.2 MILLIMETERS MINIMUM AND 5.0 MILLIMETERS MAXIMUM MM, overall_length: 7.6 MILLIMETERS MINIMUM AND 8.0 MILLIMETERS MAXIMUM MM, locking_feature: SELF-CLINCHING HEAD, style_designator: SELF-LOCKING, thread_direction: RIGHT-HAND STUD THREAD. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-259-1325, 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
PFHS-M3-8
NSN: 5307-01-259-1325
FSC: 5307 — Studs
CAGE: K4251 — PSM THREADLOCKING & SEALING, A DIVISION OF MCKECHNIE LTD (GBR)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
head_diameter4.2 MILLIMETERS MINIMUM AND 5.0 MILLIMETERS MAXIMUM MM
overall_length7.6 MILLIMETERS MINIMUM AND 8.0 MILLIMETERS MAXIMUM MM
locking_featureSELF-CLINCHING HEAD
style_designatorSELF-LOCKING
thread_directionRIGHT-HAND STUD THREAD
surface_treatmentPASSIVATE OVERALL
nominal_thread_size3.0 MILLIMETERS STUD THREAD MM
thread_tolerance_class6G EXTERNAL STUD THREAD G
thread_series_designatorISO M STUD THREAD
thread_pitch_in_millimeters0.50 STUD THREAD
surface_treatment_document_and_classificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5307-01-259-1325
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: PFHS-M3-8 · 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 TOLERANCE CLASS: 6G EXTERNAL STUD THREAD G
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD PITCH IN MILLIMETERS: 0.50 STUD THREAD
•
STYLE DESIGNATOR: SELF-LOCKING
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
•
NOMINAL THREAD SIZE: 3.0 MILLIMETERS STUD THREAD MM
•
LOCKING FEATURE: SELF-CLINCHING HEAD
TECHNICAL CHARACTERISTICS
THREAD TOLERANCE CLASS6G EXTERNAL STUD THREAD G
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD PITCH IN MILLIMETERS0.50 STUD THREAD
STYLE DESIGNATORSELF-LOCKING
OVERALL LENGTH7.6 MILLIMETERS MINIMUM AND 8.0 MILLIMETERS MAXIMUM MM
THREAD DIRECTIONRIGHT-HAND STUD THREAD
NOMINAL THREAD SIZE3.0 MILLIMETERS STUD THREAD MM
LOCKING FEATURESELF-CLINCHING HEAD
SURFACE TREATMENTPASSIVATE OVERALL
MATERIALSTEEL CORROSION RESISTING
SUBSTITUTES & CROSS-REFERENCES 2
1034843L00Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
19862Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 PFHS-M3-8?
PFHS-M3-8 is a STUD,SELF-LOCKING.
What parts can replace PFHS-M3-8?
There are 2 known substitutes for PFHS-M3-8: 1034843L00, 19862. Substitute compatibility should be verified for your specific system.
What is the NSN for PFHS-M3-8?
PFHS-M3-8 is cataloged in the U.S. Government catalog under NSN 5307-01-259-1325. This indicates validated use in U.S. government and defense supply chains.
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