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11503615 — SCREW,TAPPING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

11503615: SCREW,TAPPING.

The SCREW,TAPPING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON EXTENDED WASHER, head_height: 5.17 MILLIMETERS MINIMUM AND 6.13 MILLIMETERS MAXIMUM MM, fastener_length: 19.20 MILLIMETERS MINIMUM AND 20.80 MILLIMETERS MAXIMUM MM, features_provided: CASEHARDENED, surface_treatment: ZINC OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-159-6565, 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
11503615
NSN: 5305-01-159-6565
FSC: 5305 — Screws
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEXAGON EXTENDED WASHER
head_height5.17 MILLIMETERS MINIMUM AND 6.13 MILLIMETERS MAXIMUM MM
fastener_length19.20 MILLIMETERS MINIMUM AND 20.80 MILLIMETERS MAXIMUM MM
features_providedCASEHARDENED
surface_treatmentZINC OVERALL
width_between_flats9.78 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM MM
internal_drive_styleW/O INTERNAL DRIVE
nonmachine_thread_styleGIMLET POINT (TYPE A, AB OR BA)
extended_washer_diameter12.20 MILLIMETERS MINIMUM AND 13.20 MILLIMETERS MAXIMUM MM
extended_washer_thickness0.80 MILLIMETERS MINIMUM AND 1.30 MILLIMETERS MAXIMUM MM
nonmachine_nominal_thread_diameter6.3 MILLIMETERS MM
NSN5305-01-159-6565
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 11503615 · 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
•
NONMACHINE NOMINAL THREAD DIAMETER: 6.3 MILLIMETERS MM
•
EXTENDED WASHER THICKNESS: 0.80 MILLIMETERS MINIMUM AND 1.30 MILLIMETERS MAXIMUM MM
•
HEAD HEIGHT: 5.17 MILLIMETERS MINIMUM AND 6.13 MILLIMETERS MAXIMUM MM
•
FASTENER LENGTH: 19.20 MILLIMETERS MINIMUM AND 20.80 MILLIMETERS MAXIMUM MM
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: GM 6173-M (240) FSC-11862 MFR REF SINGLE TREATMENT RESPONSE OVERALL
•
EXTENDED WASHER DIAMETER: 12.20 MILLIMETERS MINIMUM AND 13.20 MILLIMETERS MAXIMUM MM
•
NONMACHINE THREAD STYLE: GIMLET POINT (TYPE A, AB OR BA)
•
MATERIAL DOCUMENT AND CLASSIFICATION: GM 6010-M,FSCM 11862 MFR REF SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
NONMACHINE NOMINAL THREAD DIAMETER6.3 MILLIMETERS MM
EXTENDED WASHER THICKNESS0.80 MILLIMETERS MINIMUM AND 1.30 MILLIMETERS MAXIMUM MM
HEAD HEIGHT5.17 MILLIMETERS MINIMUM AND 6.13 MILLIMETERS MAXIMUM MM
FASTENER LENGTH19.20 MILLIMETERS MINIMUM AND 20.80 MILLIMETERS MAXIMUM MM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONGM 6173-M (240) FSC-11862 MFR REF SINGLE TREATMENT RESPONSE OVERALL
EXTENDED WASHER DIAMETER12.20 MILLIMETERS MINIMUM AND 13.20 MILLIMETERS MAXIMUM MM
NONMACHINE THREAD STYLEGIMLET POINT (TYPE A, AB OR BA)
MATERIAL DOCUMENT AND CLASSIFICATIONGM 6010-M,FSCM 11862 MFR REF SINGLE MATERIAL RESPONSE OVERALL
FEATURES PROVIDEDCASEHARDENED
HEAD STYLEHEXAGON EXTENDED WASHER
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831
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 11503615?
11503615 is a SCREW,TAPPING.
What is the NSN for 11503615?
11503615 is cataloged in the U.S. Government catalog under NSN 5305-01-159-6565. This indicates validated use in U.S. government and defense supply chains.
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