PartsTable
Technical Data Sheet
Download PDF

1831142H — SCREW,CAP,SOCKET HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

1831142H: SCREW,CAP,SOCKET HEAD.

The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: PAN NO. 2, head_height: 2.92 MILLIMETERS MINIMUM AND 3.10 MILLIMETERS MAXIMUM MM, head_diameter: 7.64 MILLIMETERS MINIMUM AND 8.00 MILLIMETERS MAXIMUM MM, thread_length: 7.71 MILLIMETERS MINIMUM AND 8.29 MILLIMETERS MAXIMUM MM, fastener_length: 7.71 MILLIMETERS MINIMUM AND 8.29 MILLIMETERS MAXIMUM MM.

This part is cataloged in the U.S. Government catalog under NSN 5305-01-703-2589, 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
1831142H
NSN: 5305-01-703-2589
FSC: 5305 — Screws
CAGE: A4249 — IVECO DEFENCE VEHICLES S.P.A. (ITA)
SPECIFICATIONS
materialSTEEL OVERALL
head_stylePAN NO. 2
head_height2.92 MILLIMETERS MINIMUM AND 3.10 MILLIMETERS MAXIMUM MM
head_diameter7.64 MILLIMETERS MINIMUM AND 8.00 MILLIMETERS MAXIMUM MM
thread_length7.71 MILLIMETERS MINIMUM AND 8.29 MILLIMETERS MAXIMUM MM
fastener_length7.71 MILLIMETERS MINIMUM AND 8.29 MILLIMETERS MAXIMUM MM
special_featuresCOATING:FE/ZNNI 7 IV S
thread_directionRIGHT-HAND
internal_drive_styleTORX
spline_major_diameter1.4 MILLIMETERS NOMINAL MM
end_item_identification2355-01-669-0331
nominal_thread_diameter4.0 MILLIMETERS MM
NSN5305-01-703-2589
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 1831142H · 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: 2.92 MILLIMETERS MINIMUM AND 3.10 MILLIMETERS MAXIMUM MM
•
FASTENER LENGTH: 7.71 MILLIMETERS MINIMUM AND 8.29 MILLIMETERS MAXIMUM MM
•
THREAD PITCH IN MILLIMETERS: 0.7
•
THREAD LENGTH: 7.71 MILLIMETERS MINIMUM AND 8.29 MILLIMETERS MAXIMUM MM
•
SPLINE MAJOR DIAMETER: 1.4 MILLIMETERS NOMINAL MM
•
NOMINAL THREAD DIAMETER: 4.0 MILLIMETERS MM
•
HEAD STYLE: PAN NO. 2
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
HEAD HEIGHT2.92 MILLIMETERS MINIMUM AND 3.10 MILLIMETERS MAXIMUM MM
FASTENER LENGTH7.71 MILLIMETERS MINIMUM AND 8.29 MILLIMETERS MAXIMUM MM
THREAD PITCH IN MILLIMETERS0.7
THREAD LENGTH7.71 MILLIMETERS MINIMUM AND 8.29 MILLIMETERS MAXIMUM MM
SPLINE MAJOR DIAMETER1.4 MILLIMETERS NOMINAL MM
NOMINAL THREAD DIAMETER4.0 MILLIMETERS MM
HEAD STYLEPAN NO. 2
THREAD DIRECTIONRIGHT-HAND
SPECIAL FEATURESCOATING:FE/ZNNI 7 IV S
INTERNAL DRIVE STYLETORX
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
Ready to buy 1831142H?
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 1831142H?
1831142H is a SCREW,CAP,SOCKET HEAD.
What is the NSN for 1831142H?
1831142H is cataloged in the U.S. Government catalog under NSN 5305-01-703-2589. 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 — 1831142H