PartsTable
Technical Data Sheet
Download PDF

7411183 — BOLT,RIBBED SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

7411183: BOLT,RIBBED SHOULDER.

The BOLT,RIBBED SHOULDER is a the manufacturer industrial component. Key specifications include head_style: FLAT CHAMFER, rib_length: 0.405 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN, head_height: 0.312 INCHES NOMINAL IN, head_diameter: 1.312 INCHES NOMINAL IN, thread_length: 1.156 INCHES MINIMUM IN, fastener_length: 6.062 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-151-5754, 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
7411183
NSN: 5306-00-151-5754
FSC: 5306 — Bolts
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
head_styleFLAT CHAMFER
rib_length0.405 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN
head_height0.312 INCHES NOMINAL IN
head_diameter1.312 INCHES NOMINAL IN
thread_length1.156 INCHES MINIMUM IN
fastener_length6.062 INCHES NOMINAL IN
hardness_rating271.0 BRINELL STANDARD NOMINAL OVERALL
thread_directionRIGHT-HAND
surface_treatmentCADMIUM OVERALL
rib_major_diameter0.998 INCHES MINIMUM AND 1.006 INCHES MAXIMUM IN
nominal_thread_diameter0.750 INCHES IN
thread_quantity_per_inch16
NSN5306-00-151-5754
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 7411183 · 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: 0.312 INCHES NOMINAL IN
•
FASTENER LENGTH: 6.062 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-414,TYPE 2 FED SPEC ALL TREATMENT RESPONSES OVERALL
•
DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS: 0.375 INCHES NOMINAL IN
•
THREAD LENGTH: 1.156 INCHES MINIMUM IN
•
HARDNESS RATING: 271.0 BRINELL STANDARD NOMINAL OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-624 FED SPEC ALL MATERIAL RESPONSES OVERALL
•
RIB LENGTH: 0.405 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.312 INCHES NOMINAL IN
FASTENER LENGTH6.062 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-414,TYPE 2 FED SPEC ALL TREATMENT RESPONSES OVERALL
DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS0.375 INCHES NOMINAL IN
THREAD LENGTH1.156 INCHES MINIMUM IN
HARDNESS RATING271.0 BRINELL STANDARD NOMINAL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 FED SPEC ALL MATERIAL RESPONSES OVERALL
RIB LENGTH0.405 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER0.750 INCHES IN
HEAD STYLEFLAT CHAMFER
OTHER ITEMS IN FSC 5306 — Bolts
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-001-1276 5306-00-001-1949 5306-00-001-1988 5306-00-001-1989 5306-00-001-1990 5306-00-001-1991 5306-00-001-1993 5306-00-001-2017
SUBSTITUTES & CROSS-REFERENCES 2
5306001515754Reference document
Same NSN cross-reference
Reference document — Informative reference only
20X410CSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 7411183?
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 7411183?
7411183 is a BOLT,RIBBED SHOULDER.
What parts can replace 7411183?
There are 2 known substitutes for 7411183: 5306001515754, 20X410C. Substitute compatibility should be verified for your specific system.
What is the NSN for 7411183?
7411183 is cataloged in the U.S. Government catalog under NSN 5306-00-151-5754. 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 — 7411183

✓ 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.