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DIN6921-M8X25 — BOLT,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

DIN6921-M8X25: BOLT,MACHINE.

The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL PROPERTY CLASS 8.8 OVERALL, head_style: HEXAGON EXTENDED WASHER, grip_length: 3.0 MILLIMETERS NOMINAL MM, head_height: 8.1 MILLIMETERS MAXIMUM MM, grip_diameter: 7.78 MILLIMETERS MINIMUM AND 8.00 MILLIMETERS MAXIMUM MM, thread_length: 22.0 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-688-0194, 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
DIN6921-M8X25
NSN: 5306-01-688-0194
FSC: 5306 — Bolts
CAGE: 15526 — METRIC AND MULTISTANDARD COMPONENTS CORP (USA)
SPECIFICATIONS
materialSTEEL PROPERTY CLASS 8.8 OVERALL
head_styleHEXAGON EXTENDED WASHER
grip_length3.0 MILLIMETERS NOMINAL MM
head_height8.1 MILLIMETERS MAXIMUM MM
grip_diameter7.78 MILLIMETERS MINIMUM AND 8.00 MILLIMETERS MAXIMUM MM
thread_length22.0 MILLIMETERS NOMINAL MM
fastener_length24.58 MILLIMETERS MINIMUM AND 25.42 MILLIMETERS MAXIMUM MM
thread_directionRIGHT-HAND
width_between_flats12.73 MILLIMETERS MINIMUM AND 13.00 MILLIMETERS MAXIMUM MM
end_item_identification6115-01-671-6118
nominal_thread_diameter8.0 MILLIMETERS MM
extended_washer_diameter16.8 MILLIMETERS MINIMUM AND 18.0 MILLIMETERS MAXIMUM MM
NSN5306-01-688-0194
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: DIN6921-M8X25 · 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: 1.2 MILLIMETERS MINIMUM MM
•
HEAD HEIGHT: 8.1 MILLIMETERS MAXIMUM MM
•
FASTENER LENGTH: 24.58 MILLIMETERS MINIMUM AND 25.42 MILLIMETERS MAXIMUM MM
•
EXTENDED WASHER DIAMETER: 16.8 MILLIMETERS MINIMUM AND 18.0 MILLIMETERS MAXIMUM MM
•
THREAD PITCH IN MILLIMETERS: 1.25
•
THREAD LENGTH: 22.0 MILLIMETERS NOMINAL MM
•
NOMINAL THREAD DIAMETER: 8.0 MILLIMETERS MM
•
HEAD STYLE: HEXAGON EXTENDED WASHER
TECHNICAL CHARACTERISTICS
EXTENDED WASHER THICKNESS1.2 MILLIMETERS MINIMUM MM
HEAD HEIGHT8.1 MILLIMETERS MAXIMUM MM
FASTENER LENGTH24.58 MILLIMETERS MINIMUM AND 25.42 MILLIMETERS MAXIMUM MM
EXTENDED WASHER DIAMETER16.8 MILLIMETERS MINIMUM AND 18.0 MILLIMETERS MAXIMUM MM
THREAD PITCH IN MILLIMETERS1.25
THREAD LENGTH22.0 MILLIMETERS NOMINAL MM
NOMINAL THREAD DIAMETER8.0 MILLIMETERS MM
HEAD STYLEHEXAGON EXTENDED WASHER
THREAD DIRECTIONRIGHT-HAND
GRIP LENGTH3.0 MILLIMETERS NOMINAL MM
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

No substitute or cross-reference records for this part.

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 DIN6921-M8X25?
DIN6921-M8X25 is a BOLT,MACHINE.
What is the NSN for DIN6921-M8X25?
DIN6921-M8X25 is cataloged in the U.S. Government catalog under NSN 5306-01-688-0194. This indicates validated use in U.S. government and defense supply chains.
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