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10A1915383 — BOLT,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

10A1915383: BOLT,MACHINE.

The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, head_height: 0.218 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 0.938 INCHES MINIMUM AND 1.062 INCHES MAXIMUM IN, fastener_length: 9.907 INCHES MINIMUM AND 9.969 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-428-6563, 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
10A1915383
NSN: 5306-00-428-6563
FSC: 5306 — Bolts
CAGE: 23382 — FWD SEAGRAVE HOLDINGS LP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEXAGON
head_height0.218 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
thread_class2A A
thread_length0.938 INCHES MINIMUM AND 1.062 INCHES MAXIMUM IN
fastener_length9.907 INCHES MINIMUM AND 9.969 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
features_providedFINISHED HEAD
surface_treatmentDICHROMATE ZINC OVERALL
width_between_flats0.438 INCHES MINIMUM AND 0.454 INCHES MAXIMUM IN
nominal_thread_diameter0.312 INCHES IN
thread_quantity_per_inch18
NSN5306-00-428-6563
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 10A1915383 · 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 HEIGHT: 0.218 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
•
FASTENER LENGTH: 9.907 INCHES MINIMUM AND 9.969 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.938 INCHES MINIMUM AND 1.062 INCHES MAXIMUM IN
•
NOMINAL THREAD DIAMETER: 0.312 INCHES IN
•
FEATURES PROVIDED: FINISHED HEAD
•
HEAD STYLE: HEXAGON
•
THREAD DIRECTION: RIGHT-HAND
•
WIDTH BETWEEN FLATS: 0.438 INCHES MINIMUM AND 0.454 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.218 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
FASTENER LENGTH9.907 INCHES MINIMUM AND 9.969 INCHES MAXIMUM IN
THREAD LENGTH0.938 INCHES MINIMUM AND 1.062 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER0.312 INCHES IN
FEATURES PROVIDEDFINISHED HEAD
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
WIDTH BETWEEN FLATS0.438 INCHES MINIMUM AND 0.454 INCHES MAXIMUM IN
SURFACE TREATMENTDICHROMATE ZINC OVERALL
THREAD CLASS2A A
OTHER ITEMS IN FSC 5306 — Bolts
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-001-1276 5306-00-001-1949 5306-00-001-1988 5306-00-001-1989 5306-00-001-1990 5306-00-001-1991 5306-00-001-1993 5306-00-001-2017
SUBSTITUTES & CROSS-REFERENCES 1
1915383Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10A1915383?
10A1915383 is a BOLT,MACHINE.
What parts can replace 10A1915383?
There is 1 known substitute for 10A1915383: 1915383. Substitute compatibility should be verified for your specific system.
What is the NSN for 10A1915383?
10A1915383 is cataloged in the U.S. Government catalog under NSN 5306-00-428-6563. 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.