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Technical Data Sheet
03140312 ✓ 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 SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: BUTTON, head_height: 3.95 MILLIMETERS MINIMUM AND 4.30 MILLIMETERS MAXIMUM MM, thread_class: 4G/6G G, head_diameter: 13.73 MILLIMETERS MINIMUM AND 14.00 MILLIMETERS MAXIMUM MM, thread_length: 10.0 MILLIMETERS NOMINAL MM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-693-5768, 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
03140312
NSN: 5305-01-693-5768
FSC: 5305
CAGE: 12361 — GROVE U.S. LLC DBA GROVE US LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleBUTTON
head_height3.95 MILLIMETERS MINIMUM AND 4.30 MILLIMETERS MAXIMUM MM
thread_class4G/6G G
head_diameter13.73 MILLIMETERS MINIMUM AND 14.00 MILLIMETERS MAXIMUM MM
thread_length10.0 MILLIMETERS NOMINAL MM
fastener_length10.0 MILLIMETERS NOMINAL MM
thread_directionRIGHT-HAND
width_across_flats5.0 MILLIMETERS NOMINAL MM
internal_drive_styleHEXAGON
end_item_identification3810-01-607-9674
nominal_thread_diameter8.0 MILLIMETERS MM
NSN5305-01-693-5768
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 03140312 · 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 OVERALL
SPECIFICATION/STANDARD DATA: 05047-ASME B18.24-2015 NATIONAL STD/SPEC
THREAD SERIES DESIGNATOR: M
THREAD CLASS: 4G/6G G
FASTENER LENGTH: 10.0 MILLIMETERS NOMINAL MM
HEAD STYLE: BUTTON
THREAD LENGTH: 10.0 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL OVERALL
SPECIFICATION/STANDARD DATA05047-ASME B18.24-2015 NATIONAL STD/SPEC
THREAD SERIES DESIGNATORM
THREAD CLASS4G/6G G
END ITEM IDENTIFICATION3810-01-607-9674
FASTENER LENGTH10.0 MILLIMETERS NOMINAL MM
HEAD STYLEBUTTON
THREAD LENGTH10.0 MILLIMETERS NOMINAL MM
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD DIAMETER8.0 MILLIMETERS MM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
40886Interchangeable
interchangeable cross-reference
interchangeable
MH8609Interchangeable
interchangeable cross-reference
interchangeable
G87437Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 03140312?
03140312 is a SCREW,CAP,SOCKET HEAD.
What parts can replace 03140312?
There are 3 known substitutes for 03140312: 40886, MH8609, G87437. Substitute compatibility should be verified for your specific system.
What is the NSN for 03140312?
03140312 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-693-5768. This indicates validated use in U.S. government and defense supply chains.
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