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PartsTable / COMPONENT / 10371610
10371610 ✓ 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,EXTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 310 OVERALL, head_style: FLAT CHAMFER, head_height: 0.368 INCHES NOMINAL IN, thread_class: 3A A, head_diameter: 0.296 INCHES NOMINAL IN, thread_length: 0.350 INCHES NOMINAL 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 5305-01-253-9802, 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
10371610
NSN: 5305-01-253-9802
FSC: 5305
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)
SPECIFICATIONS
materialSTEEL COMP 310 OVERALL
head_styleFLAT CHAMFER
head_height0.368 INCHES NOMINAL IN
thread_class3A A
head_diameter0.296 INCHES NOMINAL IN
thread_length0.350 INCHES NOMINAL IN
fastener_length0.906 INCHES NOMINAL IN
thread_directionRIGHT-HAND
surface_treatmentOXIDE OVERALL
width_across_flats0.156 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN
internal_drive_styleHEXAGON
nominal_thread_diameter0.190 INCHES IN
NSN5305-01-253-9802
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 10371610 · 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
•
HEAD DIAMETER: 0.296 INCHES NOMINAL IN
•
FASTENER LENGTH: 0.906 INCHES NOMINAL IN
•
THREAD LENGTH: 0.350 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 0.190 INCHES IN
•
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY: 2
•
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER: 0.556 INCHES NOMINAL IN
•
INTERNAL DRIVE STYLE: HEXAGON
•
SURFACE TREATMENT: OXIDE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
HEAD DIAMETER0.296 INCHES NOMINAL IN
FASTENER LENGTH0.906 INCHES NOMINAL IN
THREAD LENGTH0.350 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.190 INCHES IN
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY2
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.556 INCHES NOMINAL IN
INTERNAL DRIVE STYLEHEXAGON
SURFACE TREATMENTOXIDE OVERALL
MATERIALSTEEL COMP 310 OVERALL
WIDTH ACROSS FLATS0.156 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
860552Interchangeable
interchangeable cross-reference
interchangeable
986065-1Interchangeable
interchangeable cross-reference
interchangeable
40532-1Interchangeable
interchangeable cross-reference
interchangeable
0-13146Interchangeable
interchangeable cross-reference
interchangeable
12998Interchangeable
interchangeable cross-reference
interchangeable
240Q1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10371610?
10371610 is a SCREW,EXTERNALLY RELIEVED BODY.
What parts can replace 10371610?
There are 14 known substitutes for 10371610: 860552, 986065-1, 40532-1 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10371610?
10371610 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-253-9802. 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