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10500685 — BOLT,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

10500685: BOLT,MACHINE.

The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: DOUBLE HEXAGON W/HOLEDOUBLE HEXAGON W/HOLE, grip_length: 0.320 INCHES MINIMUM AND 0.320 INCHES MINIMUM AND 0.370 INCHES MAXIMUM0.370 INCHES MAXIMUM IN, head_height: 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN, thread_class: 3A3A, thread_length: 0.656 INCHES NOMINAL0.656 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-141-8181, 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
10500685
NSN: 5306-01-141-8181
FSC: 5306 — Bolts
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
head_styleDOUBLE HEXAGON W/HOLEDOUBLE HEXAGON W/HOLE
grip_length0.320 INCHES MINIMUM AND 0.320 INCHES MINIMUM AND 0.370 INCHES MAXIMUM0.370 INCHES MAXIMUM IN
head_height0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN
thread_class3A3A
thread_length0.656 INCHES NOMINAL0.656 INCHES NOMINAL IN
fastener_length1.000 INCHES NOMINAL1.000 INCHES NOMINAL IN
hardness_rating34.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM OVERALL44.0 ROCKWELL C MAXIMUM OVERALL
thread_directionRIGHT-HANDRIGHT-HAND
features_providedFINISHED HEADFINISHED HEAD
width_between_flats0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN
nominal_thread_diameter0.190 INCHES0.190 INCHES IN
NSN5306-01-141-8181
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 10500685 · 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
•
EXTENDED WASHER THICKNESS: 0.062 INCHES NOMINAL0.062 INCHES NOMINAL IN
•
HEAD HEIGHT: 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN
•
FASTENER LENGTH: 1.000 INCHES NOMINAL1.000 INCHES NOMINAL IN
•
EXTENDED WASHER DIAMETER: 0.344 INCHES NOMINAL0.344 INCHES NOMINAL IN
•
THREAD LENGTH: 0.656 INCHES NOMINAL0.656 INCHES NOMINAL IN
•
HARDNESS RATING: 34.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM OVERALL44.0 ROCKWELL C MAXIMUM OVERALL
•
NOMINAL THREAD DIAMETER: 0.190 INCHES0.190 INCHES IN
•
FEATURES PROVIDED: FINISHED HEADFINISHED HEAD
TECHNICAL CHARACTERISTICS
EXTENDED WASHER THICKNESS0.062 INCHES NOMINAL0.062 INCHES NOMINAL IN
HEAD HEIGHT0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN
FASTENER LENGTH1.000 INCHES NOMINAL1.000 INCHES NOMINAL IN
EXTENDED WASHER DIAMETER0.344 INCHES NOMINAL0.344 INCHES NOMINAL IN
THREAD LENGTH0.656 INCHES NOMINAL0.656 INCHES NOMINAL IN
HARDNESS RATING34.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM OVERALL44.0 ROCKWELL C MAXIMUM OVERALL
NOMINAL THREAD DIAMETER0.190 INCHES0.190 INCHES IN
FEATURES PROVIDEDFINISHED HEADFINISHED HEAD
HEAD STYLEDOUBLE HEXAGON W/HOLEDOUBLE HEXAGON W/HOLE
THREAD DIRECTIONRIGHT-HANDRIGHT-HAND
SUBSTITUTES & CROSS-REFERENCES 1
MS9696-14Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10500685?
10500685 is a BOLT,MACHINE.
What parts can replace 10500685?
There is 1 known substitute for 10500685: MS9696-14. Substitute compatibility should be verified for your specific system.
What is the NSN for 10500685?
10500685 is cataloged in the U.S. Government catalog under NSN 5306-01-141-8181. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.