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623507-3 — STUD,SELF-LOCKING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

623507-3: STUD,SELF-LOCKING.

The STUD,SELF-LOCKING is a the manufacturer industrial component. Key specifications include head_length: 0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN, thread_class: 2A NUT THREAD A, head_diameter: 0.203 INCHES MINIMUM AND 0.233 INCHES MAXIMUM IN, thread_length: 1.160 INCHES NOMINAL NUT THREAD IN, overall_length: 1.235 INCHES MINIMUM AND 1.265 INCHES MAXIMUM IN, locking_feature: SELF-CLINCHING HEAD. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-116-1252, 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
623507-3
NSN: 5307-01-116-1252
FSC: 5307 — Studs
CAGE: 07217 — HONEYWELL LIMITED DBA HONEYWELL AEROSPACE TORONTO DIV AEROSPACE-TORONTO (CAN)
SPECIFICATIONS
head_length0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
thread_class2A NUT THREAD A
head_diameter0.203 INCHES MINIMUM AND 0.233 INCHES MAXIMUM IN
thread_length1.160 INCHES NOMINAL NUT THREAD IN
overall_length1.235 INCHES MINIMUM AND 1.265 INCHES MAXIMUM IN
locking_featureSELF-CLINCHING HEAD
style_designatorSELF-LOCKING
NSN5307-01-116-1252
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 623507-3 · 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: 1.160 INCHES NOMINAL NUT THREAD IN
•
STYLE DESIGNATOR: SELF-LOCKING
•
HEAD LENGTH: 0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
•
LOCKING FEATURE: SELF-CLINCHING HEAD
•
THREAD CLASS: 2A NUT THREAD A
•
HEAD DIAMETER: 0.203 INCHES MINIMUM AND 0.233 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
THREAD LENGTH1.160 INCHES NOMINAL NUT THREAD IN
STYLE DESIGNATORSELF-LOCKING
OVERALL LENGTH1.235 INCHES MINIMUM AND 1.265 INCHES MAXIMUM IN
HEAD LENGTH0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
LOCKING FEATURESELF-CLINCHING HEAD
THREAD CLASS2A NUT THREAD A
HEAD DIAMETER0.203 INCHES MINIMUM AND 0.233 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 2
048857-632-20Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
10116397Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 623507-3?
623507-3 is a STUD,SELF-LOCKING.
What parts can replace 623507-3?
There are 2 known substitutes for 623507-3: 048857-632-20, 10116397. Substitute compatibility should be verified for your specific system.
What is the NSN for 623507-3?
623507-3 is cataloged in the U.S. Government catalog under NSN 5307-01-116-1252. This indicates validated use in U.S. government and defense supply chains.
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