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10716-05577 — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

10716-05577: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include head_style: HEXAGON, head_length: 21.9 MILLIMETERS NOMINAL MM, thread_class: M12, fastener_length: 40.0 MILLIMETERS NOMINAL MM, thread_direction: RIGHT-HAND, width_between_flats: 19.0 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-603-2268, 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
10716-05577
NSN: 5305-01-603-2268
FSC: 5305 — Screws
CAGE: 0Y3H3 — FASTENAL COMPANY DBA FASTENAL CO (USA)
SPECIFICATIONS
head_styleHEXAGON
head_length21.9 MILLIMETERS NOMINAL MM
thread_classM12
fastener_length40.0 MILLIMETERS NOMINAL MM
thread_directionRIGHT-HAND
width_between_flats19.0 MILLIMETERS NOMINAL MM
end_item_identification2541015610937
thread_series_designatorM
NSN5305-01-603-2268
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 10716-05577 · 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
•
FASTENER LENGTH: 40.0 MILLIMETERS NOMINAL MM
•
HEAD STYLE: HEXAGON
•
THREAD DIRECTION: RIGHT-HAND
•
HEAD LENGTH: 21.9 MILLIMETERS NOMINAL MM
•
WIDTH BETWEEN FLATS: 19.0 MILLIMETERS NOMINAL MM
•
THREAD CLASS: M12
•
THREAD SERIES DESIGNATOR: M
TECHNICAL CHARACTERISTICS
FASTENER LENGTH40.0 MILLIMETERS NOMINAL MM
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
HEAD LENGTH21.9 MILLIMETERS NOMINAL MM
WIDTH BETWEEN FLATS19.0 MILLIMETERS NOMINAL MM
THREAD CLASSM12
END ITEM IDENTIFICATION2541015610937
THREAD SERIES DESIGNATORM
SUBSTITUTES & CROSS-REFERENCES 1
AC2234Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10716-05577?
10716-05577 is a SCREW,CAP,HEXAGON HEAD.
What parts can replace 10716-05577?
There is 1 known substitute for 10716-05577: AC2234. Substitute compatibility should be verified for your specific system.
What is the NSN for 10716-05577?
10716-05577 is cataloged in the U.S. Government catalog under NSN 5305-01-603-2268. 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.