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Technical Data Sheet
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844-6025 — BOLT,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

844-6025: BOLT,MACHINE.

The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON EXTENDED WASHER, head_height: 6.6 MILLIMETERS NOMINAL MM, fastener_length: 25.0 MILLIMETERS NOMINAL MM, special_features: GRADE 8.8 AND SHALL BE MARKED WITH PROPERTY CLASS AND MANUFACTURERS IDENTIFICATION SYMBOL, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-546-3040, 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
844-6025
NSN: 5306-01-546-3040
FSC: 5306 — Bolts
CAGE: 10988 — CNH INDUSTRIAL AMERICA LLC DBA CNH AMERICA (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEXAGON EXTENDED WASHER
head_height6.6 MILLIMETERS NOMINAL MM
fastener_length25.0 MILLIMETERS NOMINAL MM
special_featuresGRADE 8.8 AND SHALL BE MARKED WITH PROPERTY CLASS AND MANUFACTURERS IDENTIFICATION SYMBOL
thread_directionRIGHT-HAND
surface_treatmentCHROMATE ZINC OVERALL
width_between_flats9.8 MILLIMETERS MINIMUM AND 10.0 MILLIMETERS MAXIMUM MM
end_item_identification2420-01-532-3399 WHEELED INDUSTRIAL TRACTOR
nominal_thread_diameter6.0 MILLIMETERS MM
extended_washer_diameter14.2 MILLIMETERS NOMINAL MM
thread_series_designatorM
NSN5306-01-546-3040
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 844-6025 · 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: 6.6 MILLIMETERS NOMINAL MM
•
FASTENER LENGTH: 25.0 MILLIMETERS NOMINAL MM
•
EXTENDED WASHER DIAMETER: 14.2 MILLIMETERS NOMINAL MM
•
NOMINAL THREAD DIAMETER: 6.0 MILLIMETERS MM
•
HEAD STYLE: HEXAGON EXTENDED WASHER
•
THREAD DIRECTION: RIGHT-HAND
•
WIDTH BETWEEN FLATS: 9.8 MILLIMETERS MINIMUM AND 10.0 MILLIMETERS MAXIMUM MM
•
COLOR: NATURAL OVERALL
TECHNICAL CHARACTERISTICS
HEAD HEIGHT6.6 MILLIMETERS NOMINAL MM
FASTENER LENGTH25.0 MILLIMETERS NOMINAL MM
EXTENDED WASHER DIAMETER14.2 MILLIMETERS NOMINAL MM
NOMINAL THREAD DIAMETER6.0 MILLIMETERS MM
HEAD STYLEHEXAGON EXTENDED WASHER
THREAD DIRECTIONRIGHT-HAND
WIDTH BETWEEN FLATS9.8 MILLIMETERS MINIMUM AND 10.0 MILLIMETERS MAXIMUM MM
COLORNATURAL OVERALL
SPECIAL FEATURESGRADE 8.8 AND SHALL BE MARKED WITH PROPERTY CLASS AND MANUFACTURERS IDENTIFICATION SYMBOL
SURFACE TREATMENTCHROMATE ZINC OVERALL
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 844-6025?
844-6025 is a BOLT,MACHINE.
What is the NSN for 844-6025?
844-6025 is cataloged in the U.S. Government catalog under NSN 5306-01-546-3040. This indicates validated use in U.S. government and defense supply chains.
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