PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 56366B
56366B ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The STUD,PLAIN is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5307-01-416-8913, 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
56366B
NSN: 5307-01-416-8913
FSC: 5307
CAGE: 5S759 — SSS CLUTCH CO, INC (USA)
SPECIFICATIONS
Part Number56366B
NSN5307-01-416-8913
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 56366B · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
630-10Interchangeable
interchangeable cross-reference
interchangeable
8066Interchangeable
interchangeable cross-reference
interchangeable
0102-2000-0023Interchangeable
interchangeable cross-reference
interchangeable
02-0324-0806-22Interchangeable
interchangeable cross-reference
interchangeable
137639Interchangeable
interchangeable cross-reference
interchangeable
132297Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 56366B?
56366B is a STUD,PLAIN.
What parts can replace 56366B?
There are 15 known substitutes for 56366B: 630-10, 8066, 0102-2000-0023 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 56366B?
56366B is cataloged in the Federal Logistics Information System (FLIS) under NSN 5307-01-416-8913. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026