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Technical Data Sheet
PartsTable / COMPONENT / 59657
59657 ✓ 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 TERMINAL,LUG is a the manufacturer industrial component. Key specifications include material: COPPER OVERALL EXCEPT INSULATION, body_width: 2.812 INCHES NOMINAL IN, body_height: 3.750 INCHES NOMINAL IN, body_length: 3.062 INCHES NOMINAL IN, overall_width: 1.093 INCHES IN, inclosure_type: HERMETICALLY SEALED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-033-3918, 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
59657
NSN: 5325-00-033-3918
FSC: 5325
CAGE: 1PQF4 — CAE USA INC. (USA)
SPECIFICATIONS
materialCOPPER OVERALL EXCEPT INSULATION
body_width2.812 INCHES NOMINAL IN
body_height3.750 INCHES NOMINAL IN
body_length3.062 INCHES NOMINAL IN
overall_width1.093 INCHES IN
inclosure_typeHERMETICALLY SEALED
mounting_methodTHREADED STUD(S) SINGLE GROUP
frequency_rating50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT
special_featuresSTUD SIZE 0.500 IN.; BARREL LENGTH 1.625 IN,TONGUE LENGTH 1.125 IN.; ONE HOLE IN
basic_shape_styleSOLDER/SOLDERLESS
material_thickness0.156 INCHES IN
nominal_thread_size0.164 INCHES SINGLE GROUP IN
NSN5325-00-033-3918
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 59657 · 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 4
G-2220Interchangeable
interchangeable cross-reference
interchangeable
SC-C-98436Interchangeable
interchangeable cross-reference
interchangeable
59657Interchangeable
interchangeable cross-reference
interchangeable
059657Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 59657?
59657 is a TERMINAL,LUG.
What parts can replace 59657?
There are 4 known substitutes for 59657: G-2220, SC-C-98436, 59657 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 59657?
59657 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-033-3918. 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