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Technical Data Sheet
PartsTable / COMPONENT / L140961-08040
L140961-08040 ✓ 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 SCREW,CAP,HEXAGON HEAD 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 5305-01-599-4756, 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
L140961-08040
NSN: 5305-01-599-4756
FSC: 5305
CAGE: 0EER9 — ANIXTER INC. DBA ANIXTER (USA)
SPECIFICATIONS
Part NumberL140961-08040
NSN5305-01-599-4756
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: L140961-08040 · 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
30-603Interchangeable
interchangeable cross-reference
interchangeable
A030 603-BInterchangeable
interchangeable cross-reference
interchangeable
5-28-10000XInterchangeable
interchangeable cross-reference
interchangeable
22-10-3Interchangeable
interchangeable cross-reference
interchangeable
AN3060-3Interchangeable
interchangeable cross-reference
interchangeable
OR-2E57X1E78-NBR70 O-RINGInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is L140961-08040?
L140961-08040 is a SCREW,CAP,HEXAGON HEAD.
What parts can replace L140961-08040?
There are 15 known substitutes for L140961-08040: 30-603, A030 603-B, 5-28-10000X and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for L140961-08040?
L140961-08040 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-599-4756. 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