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7056825 — BOLT,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

7056825: BOLT,MACHINE.

The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8640 OR STEEL COMP 8740 OR STEEL OVERALL, head_style: HEXAGON, grip_length: 0.281 INCHES MINIMUM AND 1.032 INCHES MAXIMUM IN, head_height: 0.562 INCHES MINIMUM AND 0.582 INCHES MAXIMUM IN, thread_class: 3A A, thread_length: 1.750 INCHES MINIMUM AND 1.937 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-705-6825, 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
7056825
NSN: 5306-00-705-6825
FSC: 5306 — Bolts
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 8640 OR STEEL COMP 8740 OR STEEL OVERALL
head_styleHEXAGON
grip_length0.281 INCHES MINIMUM AND 1.032 INCHES MAXIMUM IN
head_height0.562 INCHES MINIMUM AND 0.582 INCHES MAXIMUM IN
thread_class3A A
thread_length1.750 INCHES MINIMUM AND 1.937 INCHES MAXIMUM IN
fastener_length2.969 INCHES MINIMUM AND 3.031 INCHES MAXIMUM IN
hardness_rating30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL
locking_featureDISTORTIONS BEARING SURFACE OF HEAD
special_features1 IN. DIA BY 19/64 IN.RADIUS HOLE CENTERED ON TOP OF HEX IN
thread_directionRIGHT-HAND
features_providedUNFINISHED HEAD
NSN5306-00-705-6825
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 7056825 · 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: 0.562 INCHES MINIMUM AND 0.582 INCHES MAXIMUM IN
•
FASTENER LENGTH: 2.969 INCHES MINIMUM AND 3.031 INCHES MAXIMUM IN
•
THREAD LENGTH: 1.750 INCHES MINIMUM AND 1.937 INCHES MAXIMUM IN
•
HARDNESS RATING: 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-624 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-624 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-624,FS 9440 FED SPEC 3RD MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 1.000 INCHES IN
•
FEATURES PROVIDED: UNFINISHED HEAD
•
HEAD STYLE: HEXAGON
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.562 INCHES MINIMUM AND 0.582 INCHES MAXIMUM IN
FASTENER LENGTH2.969 INCHES MINIMUM AND 3.031 INCHES MAXIMUM IN
THREAD LENGTH1.750 INCHES MINIMUM AND 1.937 INCHES MAXIMUM IN
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-624 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-624,FS 9440 FED SPEC 3RD MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER1.000 INCHES IN
FEATURES PROVIDEDUNFINISHED HEAD
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
GRIP LENGTH0.281 INCHES MINIMUM AND 1.032 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 5306 — Bolts
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-004-7044 5306-00-007-6129 5306-00-008-7899 5306-00-009-4739 5306-00-118-7332 5306-00-151-1777 5306-00-255-4507 5306-01-101-2459
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7056825?
7056825 is a BOLT,MACHINE.
What is the NSN for 7056825?
7056825 is cataloged in the U.S. Government catalog under NSN 5306-00-705-6825. 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.