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889002P004 — STUD,SELF-LOCKING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

889002P004: STUD,SELF-LOCKING.

The STUD,SELF-LOCKING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303, head_length: 0.126 INCHES NOMINAL IN, thread_class: 2A NUT THREAD A, thread_length: 0.312 INCHES NOMINAL NUT THREAD IN, overall_length: 0.438 INCHES NOMINAL IN, locking_feature: HEAD DISTORTIONS OR HEAD SERRATIONS. This part is cataloged in the U.S.

Government catalog under NSN 5307-00-059-4123, 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
889002P004
NSN: 5307-00-059-4123
FSC: 5307 — Studs
CAGE: 3B150 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
materialSTEEL COMP 303
head_length0.126 INCHES NOMINAL IN
thread_class2A NUT THREAD A
thread_length0.312 INCHES NOMINAL NUT THREAD IN
overall_length0.438 INCHES NOMINAL IN
locking_featureHEAD DISTORTIONS OR HEAD SERRATIONS
style_designatorSELF-LOCKING
thread_directionRIGHT-HAND NUT THREAD
surface_treatmentPASSIVATE OVERALL
nominal_thread_size0.138 INCHES NUT THREAD IN
thread_quantity_per_inch32 NUT THREAD
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) NUT THREAD
NSN5307-00-059-4123
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 889002P004 · 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: 0.312 INCHES NOMINAL NUT THREAD IN
•
STYLE DESIGNATOR: SELF-LOCKING
•
THREAD DIRECTION: RIGHT-HAND NUT THREAD
•
NOMINAL THREAD SIZE: 0.138 INCHES NUT THREAD IN
•
HEAD LENGTH: 0.126 INCHES NOMINAL IN
•
LOCKING FEATURE: HEAD DISTORTIONS OR HEAD SERRATIONS
•
SURFACE TREATMENT: PASSIVATE OVERALL
TECHNICAL CHARACTERISTICS
THREAD LENGTH0.312 INCHES NOMINAL NUT THREAD IN
STYLE DESIGNATORSELF-LOCKING
OVERALL LENGTH0.438 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE0.138 INCHES NUT THREAD IN
HEAD LENGTH0.126 INCHES NOMINAL IN
LOCKING FEATUREHEAD DISTORTIONS OR HEAD SERRATIONS
SURFACE TREATMENTPASSIVATE OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
THREAD CLASS2A NUT THREAD A
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 1
234M0001P004Same 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 889002P004?
889002P004 is a STUD,SELF-LOCKING.
What parts can replace 889002P004?
There is 1 known substitute for 889002P004: 234M0001P004. Substitute compatibility should be verified for your specific system.
What is the NSN for 889002P004?
889002P004 is cataloged in the U.S. Government catalog under NSN 5307-00-059-4123. This indicates validated use in U.S. government and defense supply chains.
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