PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 39-4770
39-4770 ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The WRENCH,SPANNER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, pin_diameter: 0.375 INCHES NOMINAL IN, overall_length: 12.125 INCHES NOMINAL IN, opening_diameter: 4.500 INCHES MINIMUM AND 6.250 INCHES MAXIMUM IN, style_designator: ADJUSTABLE PIN, surface_treatment: CHROMIUM AND NICKEL AND PASSIVATE DRIVE SURFACE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5307-00-353-2517, 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
39-4770
NSN: 5307-00-353-2517
FSC: 5307
CAGE: 65282 — WHITE MOTOR CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
pin_diameter0.375 INCHES NOMINAL IN
overall_length12.125 INCHES NOMINAL IN
opening_diameter4.500 INCHES MINIMUM AND 6.250 INCHES MAXIMUM IN
style_designatorADJUSTABLE PIN
surface_treatmentCHROMIUM AND NICKEL AND PASSIVATE DRIVE SURFACE
specification/standard_data0U583-SAE AS6018 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN5307-00-353-2517
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 39-4770 · 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
•
DISTANCE FROM SPHERICAL HEAD CENTERLINE TO HEAD END: 0.453 INCHES NOMINAL IN
•
FEATURES PROVIDED: CASEHARDENED
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE
•
HEAD DIAMETER: 0.907 INCHES MINIMUM AND 0.911 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 4620
•
BODY LENGTH: 1.344 INCHES NOMINAL IN
•
TAPER MINOR DIAMETER: 0.674 INCHES MINIMUM AND 0.678 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
DISTANCE FROM SPHERICAL HEAD CENTERLINE TO HEAD END0.453 INCHES NOMINAL IN
FEATURES PROVIDEDCASEHARDENED
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE
HEAD DIAMETER0.907 INCHES MINIMUM AND 0.911 INCHES MAXIMUM IN
OVERALL LENGTH2.250 INCHES NOMINAL IN
MATERIALSTEEL COMP 4620
BODY LENGTH1.344 INCHES NOMINAL IN
TAPER MINOR DIAMETER0.674 INCHES MINIMUM AND 0.678 INCHES MAXIMUM IN
NECK DIAMETER0.571 INCHES MINIMUM AND 0.576 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
860061Interchangeable
interchangeable cross-reference
interchangeable
520411Interchangeable
interchangeable cross-reference
interchangeable
117861Interchangeable
interchangeable cross-reference
interchangeable
109445Interchangeable
interchangeable cross-reference
interchangeable
133489-1Interchangeable
interchangeable cross-reference
interchangeable
2-45409Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 39-4770?
39-4770 is a WRENCH,SPANNER.
What parts can replace 39-4770?
There are 14 known substitutes for 39-4770: 860061, 520411, 117861 and 11 more. Substitute compatibility should be verified for your specific system.
Is 39-4770 still available?
39-4770 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026