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8065B240 — BOLT,INTERNAL WRENCHING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

8065B240: BOLT,INTERNAL WRENCHING.

The BOLT,INTERNAL WRENCHING is a the manufacturer industrial component. Key specifications include material: STEEL COMP E4340 OVERALL, head_height: 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 1.052 INCHES MINIMUM AND 1.072 INCHES MAXIMUM IN, hole_diameter: 0.069 INCHES NOMINAL IN, thread_length: 0.925 INCHES MINIMUM AND 0.955 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-298-5041, 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
8065B240
NSN: 5306-00-298-5041
FSC: 5306 — Bolts
CAGE: 6K4C8 — GOODRICH CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP E4340 OVERALL
head_height0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN
thread_class3A A
head_diameter1.052 INCHES MINIMUM AND 1.072 INCHES MAXIMUM IN
hole_diameter0.069 INCHES NOMINAL IN
thread_length0.925 INCHES MINIMUM AND 0.955 INCHES MAXIMUM IN
fastener_length6.865 INCHES MINIMUM AND 6.885 INCHES MAXIMUM IN
hardness_rating40.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL
thread_directionRIGHT-HAND
surface_treatmentCADMIUM OVERALL
width_across_flats0.753 INCHES MINIMUM AND 0.761 INCHES MAXIMUM IN
internal_drive_styleHEXAGON
NSN5306-00-298-5041
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 8065B240 · 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: 0.753 INCHES MINIMUM AND 0.761 INCHES MAXIMUM IN
•
HEAD HEIGHT: 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN
•
FASTENER LENGTH: 6.865 INCHES MINIMUM AND 6.885 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AN-P-61 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 0.925 INCHES MINIMUM AND 0.955 INCHES MAXIMUM IN
•
HARDNESS RATING: 40.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL
•
HOLE CONFIGURATION STYLE: ROUND INTERNAL HEXAGON
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.753 INCHES MINIMUM AND 0.761 INCHES MAXIMUM IN
HEAD HEIGHT0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN
FASTENER LENGTH6.865 INCHES MINIMUM AND 6.885 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAN-P-61 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH0.925 INCHES MINIMUM AND 0.955 INCHES MAXIMUM IN
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL
HOLE CONFIGURATION STYLEROUND INTERNAL HEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.625 INCHES IN
THREAD DIRECTIONRIGHT-HAND
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 8065B240?
8065B240 is a BOLT,INTERNAL WRENCHING.
What is the NSN for 8065B240?
8065B240 is cataloged in the U.S. Government catalog under NSN 5306-00-298-5041. 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.