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8S8952 — BOLT,SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

8S8952: BOLT,SHOULDER.

The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, head_height: 0.780 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 1.080 INCHES NOMINAL IN, shoulder_shape: HEXAGONAL FIRST SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-476-5309, 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
8S8952
NSN: 5306-00-476-5309
FSC: 5306 — Bolts
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEXAGON
head_height0.780 INCHES NOMINAL IN
thread_class3A A
thread_length1.080 INCHES NOMINAL IN
shoulder_shapeHEXAGONAL FIRST SHOULDER
fastener_length1.240 INCHES NOMINAL IN
shoulder_length0.558 INCHES NOMINAL FIRST SHOULDER IN
special_featuresHEAD UNDERCUT 0.706 IN. DIA BY 0.162 IN. LG,THD RELIEF 0.390 IN. DIA BY 0.160 IN. @LG IN
thread_directionRIGHT-HAND
width_between_flats0.750 INCHES NOMINAL IN
nominal_thread_diameter0.500 INCHES IN
NSN5306-00-476-5309
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 8S8952 · 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: 0.780 INCHES NOMINAL IN
•
FASTENER LENGTH: 1.240 INCHES NOMINAL IN
•
SHOULDER LENGTH: 0.558 INCHES NOMINAL FIRST SHOULDER IN
•
THREAD LENGTH: 1.080 INCHES NOMINAL IN
•
SHOULDER SHAPE: HEXAGONAL FIRST SHOULDER
•
NOMINAL THREAD DIAMETER: 0.500 INCHES IN
•
HEAD STYLE: HEXAGON
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.780 INCHES NOMINAL IN
FASTENER LENGTH1.240 INCHES NOMINAL IN
SHOULDER LENGTH0.558 INCHES NOMINAL FIRST SHOULDER IN
THREAD LENGTH1.080 INCHES NOMINAL IN
SHOULDER SHAPEHEXAGONAL FIRST SHOULDER
NOMINAL THREAD DIAMETER0.500 INCHES IN
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
WIDTH BETWEEN FLATS0.750 INCHES NOMINAL IN
SHOULDER WIDTH ACROSS FLATS0.750 INCHES NOMINAL FIRST SHOULDER 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
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FREQUENTLY ASKED QUESTIONS
What is 8S8952?
8S8952 is a BOLT,SHOULDER.
What is the NSN for 8S8952?
8S8952 is cataloged in the U.S. Government catalog under NSN 5306-00-476-5309. This indicates validated use in U.S. government and defense supply chains.
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