PartsTable
Technical Data Sheet
Download PDF

12418027-001 — BOLT,U

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

12418027-001: BOLT,U.

The BOLT,U is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OVERALL, thread_length: 55.0 MILLIMETERS NOMINAL MM, style_designator: ROUND BEND, thread_direction: RIGHT-HAND, surface_treatment: PLASTIC POLYURETHANE OVERALL, nominal_thread_diameter: 18.0 MILLIMETERS MM. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-369-0767, 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
12418027-001
NSN: 5306-01-369-0767
FSC: 5306 — Bolts
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 4140 OVERALL
thread_length55.0 MILLIMETERS NOMINAL MM
style_designatorROUND BEND
thread_directionRIGHT-HAND
surface_treatmentPLASTIC POLYURETHANE OVERALL
nominal_thread_diameter18.0 MILLIMETERS MM
thread_series_designatorM
thread_pitch_in_millimeters1.5
inside_distance_between_shanks91.5 MILLIMETERS MINIMUM AND 92.5 MILLIMETERS MAXIMUM MM
external_thread_tolerance_class6G G
material_document_and_classificationASTM A322GR 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classificationMIL-C-46168 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-C-53039 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5306-01-369-0767
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 12418027-001 · 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
•
EXTERNAL THREAD TOLERANCE CLASS: 6G G
•
INSIDE DISTANCE BETWEEN SHANKS: 91.5 MILLIMETERS MINIMUM AND 92.5 MILLIMETERS MAXIMUM MM
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-46168 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-C-53039 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD PITCH IN MILLIMETERS: 1.5
•
THREAD LENGTH: 55.0 MILLIMETERS NOMINAL MM
•
DISTANCE FROM INSIDE CENTER OF BEND TO BOLT END: 195.5 MILLIMETERS MINIMUM AND 196.5 MILLIMETERS MAXIMUM MM
•
STYLE DESIGNATOR: ROUND BEND
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A322GR 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
EXTERNAL THREAD TOLERANCE CLASS6G G
INSIDE DISTANCE BETWEEN SHANKS91.5 MILLIMETERS MINIMUM AND 92.5 MILLIMETERS MAXIMUM MM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-46168 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-C-53039 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD PITCH IN MILLIMETERS1.5
THREAD LENGTH55.0 MILLIMETERS NOMINAL MM
DISTANCE FROM INSIDE CENTER OF BEND TO BOLT END195.5 MILLIMETERS MINIMUM AND 196.5 MILLIMETERS MAXIMUM MM
STYLE DESIGNATORROUND BEND
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A322GR 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER18.0 MILLIMETERS MM
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
No demilitarization required
Ready to buy 12418027-001?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 12418027-001?
12418027-001 is a BOLT,U.
What is the NSN for 12418027-001?
12418027-001 is cataloged in the U.S. Government catalog under NSN 5306-01-369-0767. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 12418027-001