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456651004101 — SCREW,CAP,SOCKET HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

456651004101: SCREW,CAP,SOCKET HEAD.

The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL PROPERTY CLASS 8.8 OVERALL, head_style: FLAT COUNTERSUNK, head_diameter: 11.57 MILLIMETERS MINIMUM AND 12.00 MILLIMETERS MAXIMUM MM, thread_length: 22.0 MILLIMETERS MINIMUM MM, fastener_length: 30.0 MILLIMETERS NOMINAL MM, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-431-9987, 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
456651004101
NSN: 5305-01-431-9987
FSC: 5305 — Screws
CAGE: 0000V — NCB HUNGARY (HONVEDSEGI EGYSEGES TERMEKKOD) (HUN)
SPECIFICATIONS
materialSTEEL PROPERTY CLASS 8.8 OVERALL
head_styleFLAT COUNTERSUNK
head_diameter11.57 MILLIMETERS MINIMUM AND 12.00 MILLIMETERS MAXIMUM MM
thread_length22.0 MILLIMETERS MINIMUM MM
fastener_length30.0 MILLIMETERS NOMINAL MM
thread_directionRIGHT-HAND
countersink_angle90.0 DEGREES NOMINAL AND 92.0 DEGREES MAXIMUM
width_across_flats5.02 MILLIMETERS MINIMUM AND 5.14 MILLIMETERS MAXIMUM MM
internal_drive_styleHEXAGON
nominal_thread_diameter8.0 MILLIMETERS MM
thread_series_designatorM
thread_pitch_in_millimeters1.25
NSN5305-01-431-9987
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 456651004101 · 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
•
WIDTH ACROSS FLATS: 5.02 MILLIMETERS MINIMUM AND 5.14 MILLIMETERS MAXIMUM MM
•
EXTERNAL THREAD TOLERANCE CLASS: 6G G
•
FASTENER LENGTH: 30.0 MILLIMETERS NOMINAL MM
•
THREAD PITCH IN MILLIMETERS: 1.25
•
THREAD LENGTH: 22.0 MILLIMETERS MINIMUM MM
•
NOMINAL THREAD DIAMETER: 8.0 MILLIMETERS MM
•
HEAD STYLE: FLAT COUNTERSUNK
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS5.02 MILLIMETERS MINIMUM AND 5.14 MILLIMETERS MAXIMUM MM
EXTERNAL THREAD TOLERANCE CLASS6G G
FASTENER LENGTH30.0 MILLIMETERS NOMINAL MM
THREAD PITCH IN MILLIMETERS1.25
THREAD LENGTH22.0 MILLIMETERS MINIMUM MM
NOMINAL THREAD DIAMETER8.0 MILLIMETERS MM
HEAD STYLEFLAT COUNTERSUNK
THREAD DIRECTIONRIGHT-HAND
INTERNAL DRIVE STYLEHEXAGON
COUNTERSINK ANGLE90.0 DEGREES NOMINAL AND 92.0 DEGREES MAXIMUM
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831
SUBSTITUTES & CROSS-REFERENCES 3
01251502Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
M8X30 DIN7991 M8,8Reference document
Same NSN cross-reference
Reference document — Secondary reference
DIN7991-M8X30-8.8Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 456651004101?
456651004101 is a SCREW,CAP,SOCKET HEAD.
What parts can replace 456651004101?
There are 3 known substitutes for 456651004101: 01251502, M8X30 DIN7991 M8,8, DIN7991-M8X30-8.8. Substitute compatibility should be verified for your specific system.
What is the NSN for 456651004101?
456651004101 is cataloged in the U.S. Government catalog under NSN 5305-01-431-9987. This indicates validated use in U.S. government and defense supply chains.
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