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Technical Data Sheet
PartsTable / COMPONENT / 04018-3
04018-3 ✓ Verified by PartsTable
— · 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 CIRCUIT CARD ASSEMBLY is a the manufacturer industrial component. Key specifications include special_features: SCREW, ABUTMENT WP; ESTHETIC DENTAL SOLUTIONS; UNIGRIP, part_name_assigned_by_controlling_agency: ABUTMENT SCREW WIDE PLATFORM UNIGRIP. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-820-6207, 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
04018-3
NSN: 5310-00-820-6207
FSC: 5310
CAGE: 93742 — DRS NAVAL POWER SYSTEMS INC DBA DRS POWER & CONTROL TECHNOLOGIES INC (USA)
SPECIFICATIONS
special_featuresSCREW, ABUTMENT WP; ESTHETIC DENTAL SOLUTIONS; UNIGRIP
part_name_assigned_by_controlling_agencyABUTMENT SCREW WIDE PLATFORM UNIGRIP
NSN5310-00-820-6207
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 04018-3 · OEM ⚠ 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
KEY FEATURES
•
MATERIAL: STEEL OVERALL
•
OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL OVERALL
OUTSIDE DIAMETER0.750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
371071Interchangeable
interchangeable cross-reference
interchangeable
1383778Interchangeable
interchangeable cross-reference
interchangeable
1511904Interchangeable
interchangeable cross-reference
interchangeable
04-0183Interchangeable
interchangeable cross-reference
interchangeable
29284Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 04018-3?
04018-3 is a CIRCUIT CARD ASSEMBLY.
What parts can replace 04018-3?
There are 5 known substitutes for 04018-3: 371071, 1383778, 1511904 and 2 more. Substitute compatibility should be verified for your specific system.
Is 04018-3 still available?
04018-3 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026