PartsTable
Technical Data Sheet
40-7645 ✓ Verified by PartsTable
Legrand · 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 Ricoh Group has consistently provided innovative products and services since its inception in 1936. All of our employees have drawn on The RICOH Way and its founding principle, the Spirit of Three Loves, so we can continue to grow as a trusted and valuable corporate citizen for our customers and society at large. We accordingly engage in environmental management, which is about pursuing profits without compromising our precious planet, thus contributing to social sustainability worldwide.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-456-9572, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
40-7645
NSN: 5305-00-456-9572
FSC: 5305
CAGE: 77521 — BOSCH AUTOMATION TECHNOLOGY (USA)
SPECIFICATIONS
thread_class2A A
fastener_length1.500 INCHES NOMINAL IN
thread_directionRIGHT-HAND
nominal_thread_diameter0.312 INCHES IN
thread_quantity_per_inch18
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
NSN5305-00-456-9572
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 40-7645 · Legrand ⚠ 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 2
40-7645Interchangeable
interchangeable cross-reference
interchangeable
P33KDD5FS30203Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 40-7645?
40-7645 is a BEARING,BALL,ANNULAR manufactured by Legrand.
What parts can replace 40-7645?
There are 2 known substitutes for 40-7645: 40-7645, P33KDD5FS30203. Substitute compatibility should be verified for your specific system.
What is the NSN for 40-7645?
40-7645 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-456-9572. This indicates validated use in U.S. government and defense supply chains.
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