PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 4.3614
4.3614 ✓ 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 4.3614 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 5307-01-266-6428, 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
4.3614
NSN: 5307-01-266-6428
FSC: 5307
CAGE: 62226 — ISRINGHAUSEN, INC. (USA)
SPECIFICATIONS
Part Number4.3614
NSN5307-01-266-6428
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 4.3614 · 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 8
FF-B-171/10J14C2XInterchangeable
interchangeable cross-reference
interchangeable
FF-B-171/10Interchangeable
interchangeable cross-reference
interchangeable
43614Interchangeable
interchangeable cross-reference
interchangeable
5133-00-293-2903Interchangeable
interchangeable cross-reference
interchangeable
GGG-B-383Interchangeable
interchangeable cross-reference
interchangeable
4-361-5-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4.3614?
4.3614 is a 4.3614.
What parts can replace 4.3614?
There are 8 known substitutes for 4.3614: FF-B-171/10J14C2X, FF-B-171/10, 43614 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4.3614?
4.3614 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5307-01-266-6428. 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