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PartsTable / COMPONENT / MBEU141928
MBEU141928 ✓ 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 BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OVERALL, head_style: ROUND W/WRENCH FLATS, grip_length: 1.150 INCHES NOMINAL IN, head_height: 0.095 INCHES NOMINAL IN, thread_class: 3A A, head_diameter: 0.190 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-01-365-1179, 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
MBEU141928
NSN: 5306-01-365-1179
FSC: 5306
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL COMP 4130 OVERALL
head_styleROUND W/WRENCH FLATS
grip_length1.150 INCHES NOMINAL IN
head_height0.095 INCHES NOMINAL IN
thread_class3A A
head_diameter0.190 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN
thread_length0.300 INCHES NOMINAL IN
fastener_length1.545 INCHES NOMINAL IN
thread_directionRIGHT-HAND
width_between_flats0.300 INCHES NOMINAL IN
nominal_thread_diameter0.190 INCHES IN
minimum_tensile_strength128000 POUNDS PER SQUARE INCH LBS
NSN5306-01-365-1179
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: MBEU141928 · 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
•
MATERIAL: STEEL COMP 4130 OVERALL
•
THREAD SERIES DESIGNATOR: UNF
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
HEAD STYLE: ROUND W/WRENCH FLATS
•
HEAD HEIGHT: 0.095 INCHES NOMINAL IN
•
WIDTH BETWEEN FLATS: 0.300 INCHES NOMINAL IN
•
FASTENER LENGTH: 1.545 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL COMP 4130 OVERALL
THREAD SERIES DESIGNATORUNF
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HEAD STYLEROUND W/WRENCH FLATS
HEAD HEIGHT0.095 INCHES NOMINAL IN
WIDTH BETWEEN FLATS0.300 INCHES NOMINAL IN
FASTENER LENGTH1.545 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.300 INCHES NOMINAL IN
MINIMUM TENSILE STRENGTH128000 POUNDS PER SQUARE INCH LBS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
Q5033A8-8Interchangeable
interchangeable cross-reference
interchangeable
10-116252Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MBEU141928?
MBEU141928 is a BOLT,MACHINE.
What parts can replace MBEU141928?
There are 2 known substitutes for MBEU141928: Q5033A8-8, 10-116252. Substitute compatibility should be verified for your specific system.
What is the NSN for MBEU141928?
MBEU141928 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-01-365-1179. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026