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Technical Data Sheet
PartsTable / COMPONENT / LA3618-8
LA3618-8 ✓ 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 5307-01-191-6174, 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
LA3618-8
NSN: 5307-01-191-6174
FSC: 5307
CAGE: 93235 — TURBODYNE DIV OF DRESSER INDUSTRIES INC SEE CODE 0BR59 (USA)
SPECIFICATIONS
Part NumberLA3618-8
NSN5307-01-191-6174
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: LA3618-8 · 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 6
90890Interchangeable
interchangeable cross-reference
interchangeable
28940FInterchangeable
interchangeable cross-reference
interchangeable
6CFC2832Interchangeable
interchangeable cross-reference
interchangeable
LA63618-8Interchangeable
Same NIIN cross-reference
interchangeable
121301-1.4Interchangeable
Same NIIN cross-reference
interchangeable
63618-8Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LA3618-8?
LA3618-8 is a STUD,PLAIN.
What parts can replace LA3618-8?
There are 6 known substitutes for LA3618-8: 90890, 28940F, 6CFC2832 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LA3618-8?
LA3618-8 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5307-01-191-6174. 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