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3323667 — BOLT,SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

3323667: BOLT,SHOULDER.

The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON EXTENDED WASHER, head_height: 0.370 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 1.600 INCHES NOMINAL IN, shoulder_shape: ROUND OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-491-1424, 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
3323667
NSN: 5306-01-491-1424
FSC: 5306 — Bolts
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEXAGON EXTENDED WASHER
head_height0.370 INCHES NOMINAL IN
thread_class2A A
thread_length1.600 INCHES NOMINAL IN
shoulder_shapeROUND OVERALL
fastener_length0.110 INCHES NOMINAL IN
shoulder_length0.400 INCHES NOMINAL OVERALL IN
thread_directionLEFT-HAND
shoulder_diameter0.560 INCHES NOMINAL OVERALL IN
width_between_flats0.612 INCHES MINIMUM AND 0.626 INCHES MAXIMUM IN
end_item_identification2320-01-465-2174
NSN5306-01-491-1424
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 3323667 · 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
•
EXTENDED WASHER THICKNESS: 0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
•
HEAD HEIGHT: 0.370 INCHES NOMINAL IN
•
FASTENER LENGTH: 0.110 INCHES NOMINAL IN
•
SHOULDER LENGTH: 0.400 INCHES NOMINAL OVERALL IN
•
EXTENDED WASHER DIAMETER: 0.860 INCHES NOMINAL IN
•
SHOULDER DIAMETER: 0.560 INCHES NOMINAL OVERALL IN
•
THREAD LENGTH: 1.600 INCHES NOMINAL IN
•
SHOULDER SHAPE: ROUND OVERALL
TECHNICAL CHARACTERISTICS
EXTENDED WASHER THICKNESS0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
HEAD HEIGHT0.370 INCHES NOMINAL IN
FASTENER LENGTH0.110 INCHES NOMINAL IN
SHOULDER LENGTH0.400 INCHES NOMINAL OVERALL IN
EXTENDED WASHER DIAMETER0.860 INCHES NOMINAL IN
SHOULDER DIAMETER0.560 INCHES NOMINAL OVERALL IN
THREAD LENGTH1.600 INCHES NOMINAL IN
SHOULDER SHAPEROUND OVERALL
NOMINAL THREAD DIAMETER0.350 INCHES IN
HEAD STYLEHEXAGON EXTENDED WASHER
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3323667?
3323667 is a BOLT,SHOULDER.
What is the NSN for 3323667?
3323667 is cataloged in the U.S. Government catalog under NSN 5306-01-491-1424. 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.