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6242866 — BOLT,EXTERNALLY RELIEVED BODY

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

6242866: BOLT,EXTERNALLY RELIEVED BODY.

The BOLT,EXTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include head_style: HEXAGON, head_height: 0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN, point_style: FLAT, point_length: 0.080 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 0.282 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-309-2614, 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
6242866
NSN: 5306-01-309-2614
FSC: 5306 — Bolts
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
head_styleHEXAGON
head_height0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
point_styleFLAT
point_length0.080 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN
thread_class2A A
thread_length0.282 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN
fastener_length1.070 INCHES MINIMUM AND 1.090 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
surface_treatmentCERAMIC OVERALL
point_chamfer_angle60.0 DEGREES NOMINAL
width_between_flats0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
nominal_thread_diameter0.190 INCHES IN
NSN5306-01-309-2614
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 6242866 · 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: 0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
•
POINT LENGTH: 0.080 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN
•
FASTENER LENGTH: 1.070 INCHES MINIMUM AND 1.090 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-81751,TY 1 CL 4 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 0.282 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN
•
POINT CHAMFER ANGLE: 60.0 DEGREES NOMINAL
•
FIRST DIAMETER FROM HEAD: 0.130 INCHES MINIMUM AND 0.134 INCHES MAXIMUM IN
•
NOMINAL THREAD DIAMETER: 0.190 INCHES IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
POINT LENGTH0.080 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN
FASTENER LENGTH1.070 INCHES MINIMUM AND 1.090 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-81751,TY 1 CL 4 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH0.282 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN
POINT CHAMFER ANGLE60.0 DEGREES NOMINAL
FIRST DIAMETER FROM HEAD0.130 INCHES MINIMUM AND 0.134 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER0.190 INCHES IN
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
OTHER ITEMS IN FSC 5306 — Bolts
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-001-1276 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 6242866?
6242866 is a BOLT,EXTERNALLY RELIEVED BODY.
What is the NSN for 6242866?
6242866 is cataloged in the U.S. Government catalog under NSN 5306-01-309-2614. This indicates validated use in U.S. government and defense supply chains.
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