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PartsTable / COMPONENT / 0920053
0920053 ✓ 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,LOCK is a the manufacturer industrial component. Key specifications include hole_diameter: 0.318 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN, outside_diameter: 0.586 INCHES MAXIMUM IN, style_designator: SPLIT HELICAL-RIGHT HAND, material_thickness: 0.078 INCHES MINIMUM 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 5310-01-109-6761, 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
0920053
NSN: 5310-01-109-6761
FSC: 5310
CAGE: 13446 — PERKINS ENGINES INC (USA)
SPECIFICATIONS
hole_diameter0.318 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
outside_diameter0.586 INCHES MAXIMUM IN
style_designatorSPLIT HELICAL-RIGHT HAND
material_thickness0.078 INCHES MINIMUM IN
NSN5310-01-109-6761
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 0920053 · 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
•
STYLE DESIGNATOR: SPLIT HELICAL-RIGHT HAND
•
OUTSIDE DIAMETER: 0.586 INCHES MAXIMUM IN
•
HOLE DIAMETER: 0.318 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.078 INCHES MINIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
OUTSIDE DIAMETER0.586 INCHES MAXIMUM IN
HOLE DIAMETER0.318 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
MATERIAL THICKNESS0.078 INCHES MINIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
36921Interchangeable
interchangeable cross-reference
interchangeable
P368930907PInterchangeable
interchangeable cross-reference
interchangeable
3689Interchangeable
interchangeable cross-reference
interchangeable
SAN60025Interchangeable
interchangeable cross-reference
interchangeable
28801Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 0920053?
0920053 is a WASHER,LOCK.
What parts can replace 0920053?
There are 5 known substitutes for 0920053: 36921, P368930907P, 3689 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 0920053?
0920053 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-109-6761. 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