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PartsTable / COMPONENT / 98466A011
98466A011 ✓ 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,FINISHING is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, hole_diameter: 0.185 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN, overall_height: 0.102 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN, outside_diameter: 0.583 INCHES MINIMUM AND 0.603 INCHES MAXIMUM IN, style_designator: FINISHING, material_thickness: 0.014 INCHES MINIMUM AND 0.022 INCHES MAXIMUM 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 5310-01-338-8188, 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
98466A011
NSN: 5310-01-338-8188
FSC: 5310
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
hole_diameter0.185 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN
overall_height0.102 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN
outside_diameter0.583 INCHES MINIMUM AND 0.603 INCHES MAXIMUM IN
style_designatorFINISHING
material_thickness0.014 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN
NSN5310-01-338-8188
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 98466A011 · 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: 0.583 INCHES MINIMUM AND 0.603 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: FINISHING
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
MATERIAL THICKNESS: 0.014 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN
•
HOLE DIAMETER: 0.185 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER0.583 INCHES MINIMUM AND 0.603 INCHES MAXIMUM IN
STYLE DESIGNATORFINISHING
MATERIALSTEEL CORROSION RESISTING OVERALL
OVERALL HEIGHT0.102 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN
MATERIAL THICKNESS0.014 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN
HOLE DIAMETER0.185 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
9137Interchangeable
interchangeable cross-reference
interchangeable
YE121887Interchangeable
interchangeable cross-reference
interchangeable
7325Interchangeable
interchangeable cross-reference
interchangeable
1201-0909-900Interchangeable
interchangeable cross-reference
interchangeable
A-1492Interchangeable
interchangeable cross-reference
interchangeable
8905Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 98466A011?
98466A011 is a WASHER,FINISHING.
What parts can replace 98466A011?
There are 6 known substitutes for 98466A011: 9137, YE121887, 7325 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 98466A011?
98466A011 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-338-8188. 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