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PartsTable / COMPONENT / 10125078
10125078 ✓ 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 CORROSION RESISTING OVERALL, head_style: FLAT CHAMFER, head_height: 0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.303 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN, thread_length: 0.375 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 5305-00-245-8777, 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
10125078
NSN: 5305-00-245-8777
FSC: 5305
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
head_styleFLAT CHAMFER
head_height0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
thread_class2A A
head_diameter0.303 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
thread_length0.375 INCHES MAXIMUM IN
fastener_length0.375 INCHES NOMINAL IN
special_featuresHOLE 0.047 IN. DIA DRILLED THRU LONGITUDINAL AXIS IN
thread_directionRIGHT-HAND
width_across_flats0.090 INCHES NOMINAL IN
internal_drive_styleHEXAGON
nominal_thread_diameter0.190 INCHES IN
NSN5305-00-245-8777
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 10125078 · 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
•
INTERNAL DRIVE STYLE: HEXAGON
•
THREAD SERIES DESIGNATOR: UNF
•
HEAD STYLE: FLAT CHAMFER
•
FASTENER LENGTH: 0.375 INCHES NOMINAL IN
•
WIDTH ACROSS FLATS: 0.090 INCHES NOMINAL IN
•
THREAD LENGTH: 0.375 INCHES MAXIMUM IN
•
THREAD CLASS: 2A A
TECHNICAL CHARACTERISTICS (FLIS)
INTERNAL DRIVE STYLEHEXAGON
SPECIAL FEATURESHOLE 0.047 IN. DIA DRILLED THRU LONGITUDINAL AXIS IN
THREAD SERIES DESIGNATORUNF
HEAD STYLEFLAT CHAMFER
FASTENER LENGTH0.375 INCHES NOMINAL IN
WIDTH ACROSS FLATS0.090 INCHES NOMINAL IN
THREAD LENGTH0.375 INCHES MAXIMUM IN
THREAD CLASS2A A
THREAD DIRECTIONRIGHT-HAND
HEAD DIAMETER0.303 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
D72Interchangeable
interchangeable cross-reference
interchangeable
3092Interchangeable
interchangeable cross-reference
interchangeable
653171Interchangeable
interchangeable cross-reference
interchangeable
980059-01Interchangeable
interchangeable cross-reference
interchangeable
L901-4BAInterchangeable
interchangeable cross-reference
interchangeable
43043Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10125078?
10125078 is a SCREW,CAP,SOCKET HEAD.
What parts can replace 10125078?
There are 16 known substitutes for 10125078: D72, 3092, 653171 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10125078?
10125078 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-245-8777. 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