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7B4611 — BOLT,SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

7B4611: BOLT,SHOULDER.

The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include thread_class: 3A A, thread_length: 0.667 INCHES MINIMUM IN, shoulder_shape: ROUND FIRST SHOULDER, fastener_length: 2.469 INCHES NOMINAL IN, nominal_thread_diameter: 0.375 INCHES IN, thread_quantity_per_inch: 24. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-508-0131, 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
7B4611
NSN: 5306-00-508-0131
FSC: 5306 — Bolts
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
thread_class3A A
thread_length0.667 INCHES MINIMUM IN
shoulder_shapeROUND FIRST SHOULDER
fastener_length2.469 INCHES NOMINAL IN
nominal_thread_diameter0.375 INCHES IN
thread_quantity_per_inch24
thread_series_designatorUNF
shank_unthreaded_hole_diameter0.093 INCHES MINIMUM AND 0.098 INCHES MAXIMUM FIRST HOLE IN
distance_from_head_largest_bearing_surface_to_shank_hole_center2.281 INCHES NOMINAL FIRST HOLE IN
NSN5306-00-508-0131
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 7B4611 · 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
•
FASTENER LENGTH: 2.469 INCHES NOMINAL IN
•
THREAD LENGTH: 0.667 INCHES MINIMUM IN
•
SHOULDER SHAPE: ROUND FIRST SHOULDER
•
SHANK UNTHREADED HOLE DIAMETER: 0.093 INCHES MINIMUM AND 0.098 INCHES MAXIMUM FIRST HOLE IN
•
NOMINAL THREAD DIAMETER: 0.375 INCHES IN
•
THREAD CLASS: 3A A
•
THREAD QUANTITY PER INCH: 24
•
THREAD SERIES DESIGNATOR: UNF
TECHNICAL CHARACTERISTICS
FASTENER LENGTH2.469 INCHES NOMINAL IN
THREAD LENGTH0.667 INCHES MINIMUM IN
SHOULDER SHAPEROUND FIRST SHOULDER
SHANK UNTHREADED HOLE DIAMETER0.093 INCHES MINIMUM AND 0.098 INCHES MAXIMUM FIRST HOLE IN
NOMINAL THREAD DIAMETER0.375 INCHES IN
THREAD CLASS3A A
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNF
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER2.281 INCHES NOMINAL FIRST HOLE 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7B4611?
7B4611 is a BOLT,SHOULDER.
What is the NSN for 7B4611?
7B4611 is cataloged in the U.S. Government catalog under NSN 5306-00-508-0131. This indicates validated use in U.S. government and defense supply chains.
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