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11501812 — SCREW,TAPPING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

11501812: SCREW,TAPPING.

The SCREW,TAPPING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON EXTENDED WASHER, head_height: 6.85 MILLIMETERS MINIMUM AND 7.35 MILLIMETERS MAXIMUM MM, fastener_length: 19.20 MILLIMETERS MINIMUM AND 20.00 MILLIMETERS MAXIMUM MM, special_features: WITH 24 SERRATIONS EQUALLY SPACED WITH SHARP EDGES, surface_treatment: ZINC OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-164-6319, 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
11501812
NSN: 5305-01-164-6319
FSC: 5305 — Screws
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEXAGON EXTENDED WASHER
head_height6.85 MILLIMETERS MINIMUM AND 7.35 MILLIMETERS MAXIMUM MM
fastener_length19.20 MILLIMETERS MINIMUM AND 20.00 MILLIMETERS MAXIMUM MM
special_featuresWITH 24 SERRATIONS EQUALLY SPACED WITH SHARP EDGES
surface_treatmentZINC OVERALL
width_between_flats12.73 MILLIMETERS MINIMUM AND 13.00 MILLIMETERS MAXIMUM MM
internal_drive_styleW/O INTERNAL DRIVE
nonmachine_thread_styleWIDE FLUTE (TYPE T)
extended_washer_diameter17.75 MILLIMETERS MINIMUM AND 18.25 MILLIMETERS MAXIMUM MM
extended_washer_thickness5.95 MILLIMETERS MINIMUM AND 6.25 MILLIMETERS MAXIMUM MM
nonmachine_nominal_thread_diameter8.0 MILLIMETERS MM
NSN5305-01-164-6319
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 11501812 · 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: 8.0 MILLIMETERS MM
•
EXTENDED WASHER THICKNESS: 5.95 MILLIMETERS MINIMUM AND 6.25 MILLIMETERS MAXIMUM MM
•
HEAD HEIGHT: 6.85 MILLIMETERS MINIMUM AND 7.35 MILLIMETERS MAXIMUM MM
•
FASTENER LENGTH: 19.20 MILLIMETERS MINIMUM AND 20.00 MILLIMETERS MAXIMUM MM
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: GM-4342-M,CODE 10U8,FSCM 11862 MFR REF SINGLE TREATMENT RESPONSE OVERALL
•
EXTENDED WASHER DIAMETER: 17.75 MILLIMETERS MINIMUM AND 18.25 MILLIMETERS MAXIMUM MM
•
NONMACHINE THREAD STYLE: WIDE FLUTE (TYPE T)
•
MATERIAL DOCUMENT AND CLASSIFICATION: GM 6170-M,FSCM 11862 MFR REF SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
NONMACHINE NOMINAL THREAD DIAMETER8.0 MILLIMETERS MM
EXTENDED WASHER THICKNESS5.95 MILLIMETERS MINIMUM AND 6.25 MILLIMETERS MAXIMUM MM
HEAD HEIGHT6.85 MILLIMETERS MINIMUM AND 7.35 MILLIMETERS MAXIMUM MM
FASTENER LENGTH19.20 MILLIMETERS MINIMUM AND 20.00 MILLIMETERS MAXIMUM MM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONGM-4342-M,CODE 10U8,FSCM 11862 MFR REF SINGLE TREATMENT RESPONSE OVERALL
EXTENDED WASHER DIAMETER17.75 MILLIMETERS MINIMUM AND 18.25 MILLIMETERS MAXIMUM MM
NONMACHINE THREAD STYLEWIDE FLUTE (TYPE T)
MATERIAL DOCUMENT AND CLASSIFICATIONGM 6170-M,FSCM 11862 MFR REF SINGLE MATERIAL RESPONSE OVERALL
HEAD STYLEHEXAGON EXTENDED WASHER
WIDTH BETWEEN FLATS12.73 MILLIMETERS MINIMUM AND 13.00 MILLIMETERS MAXIMUM MM
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-001-5016 5305-00-001-9160 5305-00-001-9629 5305-00-001-9742 5305-00-001-9768 5305-00-003-4306 5305-00-003-6694 5305-00-003-6753
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11501812?
11501812 is a SCREW,TAPPING.
What is the NSN for 11501812?
11501812 is cataloged in the U.S. Government catalog under NSN 5305-01-164-6319. This indicates validated use in U.S. government and defense supply chains.
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