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5306PL1523363 — BOLT,RIBBED SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

5306PL1523363: BOLT,RIBBED SHOULDER.

The BOLT,RIBBED SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1340 OR STEEL COMP 4140 OR STEEL COMP 5140 OR STEEL COMP 8640 OVERALL, head_style: PAN NO. 2, rib_length: 0.688 INCHES NOMINAL IN, head_height: 0.281 INCHES NOMINAL IN, rib_quantity: 40, thread_class: 2A A.

This part is cataloged in the U.S. Government catalog under NSN 5306-00-679-9829, 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
5306PL1523363
NSN: 5306-00-679-9829
FSC: 5306 — Bolts
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
materialSTEEL COMP 1340 OR STEEL COMP 4140 OR STEEL COMP 5140 OR STEEL COMP 8640 OVERALL
head_stylePAN NO. 2
rib_length0.688 INCHES NOMINAL IN
head_height0.281 INCHES NOMINAL IN
rib_quantity40
thread_class2A A
head_diameter0.938 INCHES NOMINAL IN
thread_length1.094 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
shoulder_shapeRIBBED FIRST SHOULDER
fastener_length2.500 INCHES NOMINAL IN
hardness_rating30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL
shoulder_length0.750 INCHES NOMINAL FIRST SHOULDER IN
NSN5306-00-679-9829
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 5306PL1523363 · 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: 0.281 INCHES NOMINAL IN
•
FASTENER LENGTH: 2.500 INCHES NOMINAL IN
•
SHOULDER LENGTH: 0.750 INCHES NOMINAL FIRST SHOULDER IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS: 0.062 INCHES NOMINAL IN
•
SHOULDER DIAMETER: 0.677 INCHES MINIMUM AND 0.687 INCHES MAXIMUM FIRST SHOULDER IN
•
THREAD LENGTH: 1.094 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
•
SHOULDER SHAPE: RIBBED FIRST SHOULDER
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.281 INCHES NOMINAL IN
FASTENER LENGTH2.500 INCHES NOMINAL IN
SHOULDER LENGTH0.750 INCHES NOMINAL FIRST SHOULDER IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS0.062 INCHES NOMINAL IN
SHOULDER DIAMETER0.677 INCHES MINIMUM AND 0.687 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH1.094 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
SHOULDER SHAPERIBBED FIRST SHOULDER
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL
RIB LENGTH0.688 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5306 — Bolts
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-001-1276 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
5306006799829Reference document
Same NSN cross-reference
Reference document — Secondary reference
8756378Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 5306PL1523363?
5306PL1523363 is a BOLT,RIBBED SHOULDER.
What parts can replace 5306PL1523363?
There are 2 known substitutes for 5306PL1523363: 5306006799829, 8756378. Substitute compatibility should be verified for your specific system.
What is the NSN for 5306PL1523363?
5306PL1523363 is cataloged in the U.S. Government catalog under NSN 5306-00-679-9829. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.