PartsTable
Technical Data Sheet
Download PDF

D96143 — BOLT,RIBBED NECK

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

D96143: BOLT,RIBBED NECK.

The BOLT,RIBBED NECK is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1043 OR STEEL COMP 1039 OVERALL, head_style: HEXAGON, rib_length: 0.542 INCHES NOMINAL IN, head_height: 0.421 INCHES NOMINAL IN, rib_quantity: 19, thread_class: 2A A. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-007-6258, 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
D96143
NSN: 5306-00-007-6258
FSC: 5306 — Bolts
CAGE: 23296 — APPLIED AEROSPACE STRUCTURES CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 1043 OR STEEL COMP 1039 OVERALL
head_styleHEXAGON
rib_length0.542 INCHES NOMINAL IN
head_height0.421 INCHES NOMINAL IN
rib_quantity19
thread_class2A A
thread_length1.602 INCHES NOMINAL IN
fastener_length4.989 INCHES NOMINAL IN
thread_directionRIGHT-HAND
surface_treatmentZINC OVERALL
rib_included_angle102.7 DEGREES NOMINAL
rib_major_diameter0.657 INCHES NOMINAL IN
NSN5306-00-007-6258
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: D96143 · 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: 0.421 INCHES NOMINAL IN
•
RIB INCLUDED ANGLE: 102.7 DEGREES NOMINAL
•
FASTENER LENGTH: 4.989 INCHES NOMINAL IN
•
THREAD LENGTH: 1.602 INCHES NOMINAL IN
•
RIB LENGTH: 0.542 INCHES NOMINAL IN
•
RIB MINOR DIAMETER: 0.577 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 0.625 INCHES IN
•
HEAD STYLE: HEXAGON
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.421 INCHES NOMINAL IN
RIB INCLUDED ANGLE102.7 DEGREES NOMINAL
FASTENER LENGTH4.989 INCHES NOMINAL IN
THREAD LENGTH1.602 INCHES NOMINAL IN
RIB LENGTH0.542 INCHES NOMINAL IN
RIB MINOR DIAMETER0.577 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.625 INCHES IN
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
WIDTH BETWEEN FLATS0.867 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5306 — Bolts
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-004-7044 5306-00-007-6129 5306-00-008-7899 5306-00-009-4739 5306-00-118-7332 5306-00-151-1777 5306-00-255-4507 5306-01-101-2459
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
Ready to buy D96143?
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 D96143?
D96143 is a BOLT,RIBBED NECK.
What is the NSN for D96143?
D96143 is cataloged in the U.S. Government catalog under NSN 5306-00-007-6258. 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 — D96143

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.