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Technical Data Sheet
PartsTable / COMPONENT / C233
C233 ✓ 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 LOUDSPEAKER,PERMANENT MAGNET is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303, thickness: 0.156 INCHES NOMINAL IN, design_type: NONREUSABLE, plate_width: 0.875 INCHES NOMINAL IN, balance_type: DYNAMIC, plate_length: 1.187 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-134-3530, 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
C233
NSN: 5325-00-134-3530
FSC: 5325
CAGE: 57771 — EDWIN B. STIMPSON COMPANY, INC. DBA STIMPSON (USA)
SPECIFICATIONS
materialSTEEL COMP 303
thickness0.156 INCHES NOMINAL IN
design_typeNONREUSABLE
plate_width0.875 INCHES NOMINAL IN
balance_typeDYNAMIC
plate_length1.187 INCHES NOMINAL IN
power_rating2.20 WATTS NORMAL AND 4.50 WATTS PEAK
usage_designINDOOR
body_diameter5.063 INCHES NOMINAL IN
bore_diameter0.2500 INCHES NOMINAL IN
overall_depth3.438 INCHES NOMINAL IN
terminal_typeTAB, SOLDER LUG AND CONNECTOR, PLUG
NSN5325-00-134-3530
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: C233 · 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
KEY FEATURES
•
PLATE WIDTH: 0.875 INCHES NOMINAL IN
•
PLATE OVERALL HEIGHT: 0.075 INCHES NOMINAL IN
•
SURFACE TREATMENT: OXIDE FILM CLINCH PLATE
•
SNAP FASTENER CLINCH PLATE STYLE: CLINCH PLATE
•
MATERIAL: COPPER ALLOY CLINCH PLATE
•
PLATE LENGTH: 1.187 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
PLATE WIDTH0.875 INCHES NOMINAL IN
PLATE OVERALL HEIGHT0.075 INCHES NOMINAL IN
SURFACE TREATMENTOXIDE FILM CLINCH PLATE
SNAP FASTENER CLINCH PLATE STYLECLINCH PLATE
MATERIALCOPPER ALLOY CLINCH PLATE
PLATE LENGTH1.187 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
432503Interchangeable
interchangeable cross-reference
interchangeable
MIL-D-9415Interchangeable
interchangeable cross-reference
interchangeable
460439-1Interchangeable
interchangeable cross-reference
interchangeable
C233Interchangeable
interchangeable cross-reference
interchangeable
503AInterchangeable
interchangeable cross-reference
interchangeable
FS24NInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C233?
C233 is a LOUDSPEAKER,PERMANENT MAGNET.
What parts can replace C233?
There are 6 known substitutes for C233: 432503, MIL-D-9415, 460439-1 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C233?
C233 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-134-3530. 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