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CVRD245 ✓ 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 WASHER,SHOULDERED is a the manufacturer industrial component. Key specifications include material: CELLULOSE OVERALL, hole_diameter: 0.141 INCHES NOMINAL IN, shoulder_height: 0.039 INCHES NOMINAL IN, outside_diameter: 0.312 INCHES NOMINAL IN, style_designator: SHOULDERED, shoulder_diameter: 0.188 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-333-5739, 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
CVRD245
NSN: 5310-00-333-5739
FSC: 5310
CAGE: 05624 — GE AVIATION SYSTEMS LLC DBA GE AVIATION SYSTEMS LLC (USA)
SPECIFICATIONS
materialCELLULOSE OVERALL
hole_diameter0.141 INCHES NOMINAL IN
shoulder_height0.039 INCHES NOMINAL IN
outside_diameter0.312 INCHES NOMINAL IN
style_designatorSHOULDERED
shoulder_diameter0.188 INCHES NOMINAL IN
material_thickness0.062 INCHES NOMINAL IN
NSN5310-00-333-5739
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: CVRD245 · 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
•
OUTSIDE DIAMETER: 0.312 INCHES NOMINAL IN
•
MATERIAL: CELLULOSE OVERALL
•
STYLE DESIGNATOR: SHOULDERED
•
SHOULDER HEIGHT: 0.039 INCHES NOMINAL IN
•
SHOULDER DIAMETER: 0.188 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.062 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.141 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER0.312 INCHES NOMINAL IN
MATERIALCELLULOSE OVERALL
STYLE DESIGNATORSHOULDERED
SHOULDER HEIGHT0.039 INCHES NOMINAL IN
SHOULDER DIAMETER0.188 INCHES NOMINAL IN
MATERIAL THICKNESS0.062 INCHES NOMINAL IN
HOLE DIAMETER0.141 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
231120Interchangeable
interchangeable cross-reference
interchangeable
3398Interchangeable
interchangeable cross-reference
interchangeable
365452004Interchangeable
interchangeable cross-reference
interchangeable
417862Interchangeable
interchangeable cross-reference
interchangeable
2AE929Interchangeable
interchangeable cross-reference
interchangeable
41786Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CVRD245?
CVRD245 is a WASHER,SHOULDERED.
What parts can replace CVRD245?
There are 16 known substitutes for CVRD245: 231120, 3398, 365452004 and 13 more. Substitute compatibility should be verified for your specific system.
Is CVRD245 still available?
CVRD245 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