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3823 ✓ Verified by PartsTable
Zyxel · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The TRANSFORMER,AUDIO FREQUENCY is a Zyxel industrial component. Key specifications include width: 7.750 INCHES NOMINAL IN, length: 30.000 INCHES NOMINAL IN, material: PLASTIC, hole_type: DRILLED, body_width: 3.875 INCHES NOMINAL IN, head_style: FLAT CHAMFER. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-086-9703, 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
3823
NSN: 5310-00-086-9703
FSC: 5310
CAGE: 34228 — L3 TECHNOLOGIES, INC. DIV L3 KEO (USA)
SPECIFICATIONS
width7.750 INCHES NOMINAL IN
length30.000 INCHES NOMINAL IN
materialPLASTIC
hole_typeDRILLED
body_width3.875 INCHES NOMINAL IN
head_styleFLAT CHAMFER
body_height6.000 INCHES NOMINAL IN
body_length4.625 INCHES NOMINAL IN
head_height0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
constructionSOLID
thread_class3A A
head_diameter0.303 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
NSN5310-00-086-9703
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 3823 · Zyxel ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
38-23Interchangeable
interchangeable cross-reference
interchangeable
945656Interchangeable
interchangeable cross-reference
interchangeable
292C138RHInterchangeable
interchangeable cross-reference
interchangeable
933097Interchangeable
interchangeable cross-reference
interchangeable
0360-1260Interchangeable
interchangeable cross-reference
interchangeable
55C202Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3823?
3823 is a TRANSFORMER,AUDIO FREQUENCY manufactured by Zyxel.
What parts can replace 3823?
There are 17 known substitutes for 3823: 38-23, 945656, 292C138RH and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3823?
3823 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-086-9703. 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