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1820913U — SCREW,CAP,SOCKET HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

1820913U: SCREW,CAP,SOCKET HEAD.

The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: FLAT CHAMFER, head_height: 15.57 MILLIMETERS MINIMUM AND 16.00 MILLIMETERS MAXIMUM MM, chamfer_angle: 45.0 DEGREES MAXIMUM, head_diameter: 23.67 MILLIMETERS MINIMUM AND 24.00 MILLIMETERS MAXIMUM MM, thread_length: 44.5 MILLIMETERS MINIMUM AND 45.5 MILLIMETERS MAXIMUM MM. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-703-4027, 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
1820913U
NSN: 5305-01-703-4027
FSC: 5305 — Screws
CAGE: A4249 — IVECO DEFENCE VEHICLES S.P.A. (ITA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleFLAT CHAMFER
head_height15.57 MILLIMETERS MINIMUM AND 16.00 MILLIMETERS MAXIMUM MM
chamfer_angle45.0 DEGREES MAXIMUM
head_diameter23.67 MILLIMETERS MINIMUM AND 24.00 MILLIMETERS MAXIMUM MM
thread_length44.5 MILLIMETERS MINIMUM AND 45.5 MILLIMETERS MAXIMUM MM
fastener_length44.5 MILLIMETERS MINIMUM AND 45.5 MILLIMETERS MAXIMUM MM
special_featuresCOATING:RIV/EC 8 ZC;STANDARD:18-1101
thread_directionRIGHT-HAND
width_across_flats14.032 MILLIMETERS MINIMUM AND 14.212 MILLIMETERS MAXIMUM MM
internal_drive_styleHEXAGON
end_item_identification2355-01-669-0331
NSN5305-01-703-4027
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 1820913U · 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: 14.032 MILLIMETERS MINIMUM AND 14.212 MILLIMETERS MAXIMUM MM
•
HEAD HEIGHT: 15.57 MILLIMETERS MINIMUM AND 16.00 MILLIMETERS MAXIMUM MM
•
EXTERNAL THREAD TOLERANCE CLASS: 6G G
•
FASTENER LENGTH: 44.5 MILLIMETERS MINIMUM AND 45.5 MILLIMETERS MAXIMUM MM
•
THREAD PITCH IN MILLIMETERS: 1.5
•
THREAD LENGTH: 44.5 MILLIMETERS MINIMUM AND 45.5 MILLIMETERS MAXIMUM MM
•
NOMINAL THREAD DIAMETER: 16.0 MILLIMETERS MM
•
HEAD STYLE: FLAT CHAMFER
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS14.032 MILLIMETERS MINIMUM AND 14.212 MILLIMETERS MAXIMUM MM
HEAD HEIGHT15.57 MILLIMETERS MINIMUM AND 16.00 MILLIMETERS MAXIMUM MM
EXTERNAL THREAD TOLERANCE CLASS6G G
FASTENER LENGTH44.5 MILLIMETERS MINIMUM AND 45.5 MILLIMETERS MAXIMUM MM
THREAD PITCH IN MILLIMETERS1.5
THREAD LENGTH44.5 MILLIMETERS MINIMUM AND 45.5 MILLIMETERS MAXIMUM MM
NOMINAL THREAD DIAMETER16.0 MILLIMETERS MM
HEAD STYLEFLAT CHAMFER
THREAD DIRECTIONRIGHT-HAND
SPECIAL FEATURESCOATING:RIV/EC 8 ZC;STANDARD:18-1101
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1820913U?
1820913U is a SCREW,CAP,SOCKET HEAD.
What is the NSN for 1820913U?
1820913U is cataloged in the U.S. Government catalog under NSN 5305-01-703-4027. This indicates validated use in U.S. government and defense supply chains.
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