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32-32318-3 — BOLT,SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

32-32318-3: BOLT,SHOULDER.

The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL COMP E4340 OR STEEL COMP 4340 OVERALL, head_style: HEXAGON, head_height: 0.300 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 0.551 INCHES MINIMUM AND 0.566 INCHES MAXIMUM IN, shoulder_shape: ROUND FIRST SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-815-1672, 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
32-32318-3
NSN: 5306-00-815-1672
FSC: 5306 — Bolts
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL COMP E4340 OR STEEL COMP 4340 OVERALL
head_styleHEXAGON
head_height0.300 INCHES NOMINAL IN
thread_class2A A
thread_length0.551 INCHES MINIMUM AND 0.566 INCHES MAXIMUM IN
shoulder_shapeROUND FIRST SHOULDER
fastener_length2.900 INCHES NOMINAL IN
shoulder_length2.334 INCHES MINIMUM AND 2.349 INCHES MAXIMUM FIRST SHOULDER IN
thread_directionRIGHT-HAND
shoulder_diameter1.2425 INCHES MINIMUM AND 1.245 INCHES MAXIMUM FIRST SHOULDER IN
surface_treatmentNICKEL AND CADMIUM OVERALL
width_between_flats1.625 INCHES NOMINAL IN
NSN5306-00-815-1672
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 32-32318-3 · 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: 0.300 INCHES NOMINAL IN
•
FASTENER LENGTH: 2.900 INCHES NOMINAL IN
•
SHOULDER LENGTH: 2.334 INCHES MINIMUM AND 2.349 INCHES MAXIMUM FIRST SHOULDER IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS 2416 ASSN STD ALL TREATMENT RESPONSES OVERALL
•
SHOULDER DIAMETER: 1.2425 INCHES MINIMUM AND 1.245 INCHES MAXIMUM FIRST SHOULDER IN
•
THREAD LENGTH: 0.551 INCHES MINIMUM AND 0.566 INCHES MAXIMUM IN
•
SHOULDER SHAPE: ROUND FIRST SHOULDER
•
SHANK UNTHREADED HOLE DIAMETER: 0.156 INCHES NOMINAL FIRST HOLE IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.300 INCHES NOMINAL IN
FASTENER LENGTH2.900 INCHES NOMINAL IN
SHOULDER LENGTH2.334 INCHES MINIMUM AND 2.349 INCHES MAXIMUM FIRST SHOULDER IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2416 ASSN STD ALL TREATMENT RESPONSES OVERALL
SHOULDER DIAMETER1.2425 INCHES MINIMUM AND 1.245 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH0.551 INCHES MINIMUM AND 0.566 INCHES MAXIMUM IN
SHOULDER SHAPEROUND FIRST SHOULDER
SHANK UNTHREADED HOLE DIAMETER0.156 INCHES NOMINAL FIRST HOLE IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.625 INCHES 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

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 32-32318-3?
32-32318-3 is a BOLT,SHOULDER.
What is the NSN for 32-32318-3?
32-32318-3 is cataloged in the U.S. Government catalog under NSN 5306-00-815-1672. This indicates validated use in U.S. government and defense supply chains.
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