PartsTable
Technical Data Sheet
51228VA ✓ 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 STUD,BALL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8620H, thread_class: 3A LOCATION NOT OTHERWISE SPECIFIED A, head_diameter: 1.094 INCHES NOMINAL IN, neck_diameter: 0.625 INCHES NOMINAL IN, thread_length: 0.781 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_length: 3.078 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5307-00-447-5205, 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
51228VA
NSN: 5307-00-447-5205
FSC: 5307
CAGE: 89346 — NAVISTAR INTL CORP TRUCK BR OHIO PLANT (USA)
SPECIFICATIONS
materialSTEEL COMP 8620H
thread_class3A LOCATION NOT OTHERWISE SPECIFIED A
head_diameter1.094 INCHES NOMINAL IN
neck_diameter0.625 INCHES NOMINAL IN
thread_length0.781 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_length3.078 INCHES NOMINAL IN
hardness_rating52.0 ROCKWELL C MINIMUM AND 57.0 ROCKWELL C MAXIMUM
special_featuresMAX SURFACE FINISH OF HEAD AND TAPER 50 MICROINCHES RMS
style_designatorBALL
thread_directionRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
features_providedCASEHARDENED
nominal_thread_size0.625 INCHES LOCATION NOT OTHERWISE SPECIFIED IN
NSN5307-00-447-5205
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 51228VA · 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: 0.781 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MATERIAL: STEEL COMP 8620H
THREAD QUANTITY PER INCH: 18 LOCATION NOT OTHERWISE SPECIFIED
THREAD SERIES DESIGNATOR: UNF LOCATION NOT OTHERWISE SPECIFIED
THREAD CLASS: 3A LOCATION NOT OTHERWISE SPECIFIED A
NECK DIAMETER: 0.625 INCHES NOMINAL IN
DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END: 0.156 INCHES NOMINAL FIRST HOLE IN
TECHNICAL CHARACTERISTICS (FLIS)
THREAD LENGTH0.781 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MATERIALSTEEL COMP 8620H
THREAD QUANTITY PER INCH18 LOCATION NOT OTHERWISE SPECIFIED
THREAD SERIES DESIGNATORUNF LOCATION NOT OTHERWISE SPECIFIED
THREAD CLASS3A LOCATION NOT OTHERWISE SPECIFIED A
NECK DIAMETER0.625 INCHES NOMINAL IN
OVERALL LENGTH3.078 INCHES NOMINAL IN
DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END0.156 INCHES NOMINAL FIRST HOLE IN
TAPER MINOR DIAMETER0.674 INCHES MINIMUM AND 0.678 INCHES MAXIMUM IN
STYLE DESIGNATORBALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
59065Interchangeable
interchangeable cross-reference
interchangeable
75075Interchangeable
interchangeable cross-reference
interchangeable
10512653Interchangeable
interchangeable cross-reference
interchangeable
260332Interchangeable
interchangeable cross-reference
interchangeable
513122Interchangeable
interchangeable cross-reference
interchangeable
S9065Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 51228VA?
51228VA is a STUD,BALL.
What parts can replace 51228VA?
There are 9 known substitutes for 51228VA: 59065, 75075, 10512653 and 6 more. Substitute compatibility should be verified for your specific system.
Is 51228VA still available?
51228VA is currently cancelled.
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