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PartsTable / COMPONENT / 920718C1
920718C1 ✓ 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,SPRING TENSION is a the manufacturer industrial component. Key specifications include material: STEEL AND RUBBER SYNTHETIC OVERALL, hole_diameter: 0.781 INCHES NOMINAL0.781 INCHES NOMINAL IN, outside_diameter: 1.190 INCHES NOMINAL1.190 INCHES NOMINAL IN, style_designator: SPRING TENSION, surface_treatment: ZINC OVERALL, material_thickness: 0.141 INCHES NOMINAL0.141 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-074-6881, 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
920718C1
NSN: 5310-01-074-6881
FSC: 5310
CAGE: 0SAT8 — KOMATSU AMERICA CORP. (USA)
SPECIFICATIONS
materialSTEEL AND RUBBER SYNTHETIC OVERALL
hole_diameter0.781 INCHES NOMINAL0.781 INCHES NOMINAL IN
outside_diameter1.190 INCHES NOMINAL1.190 INCHES NOMINAL IN
style_designatorSPRING TENSION
surface_treatmentZINC OVERALL
material_thickness0.141 INCHES NOMINAL0.141 INCHES NOMINAL IN
specification/standard_data00736-22863 MANUFACTURERS SPECIFICATION CONTROL
NSN5310-01-074-6881
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 920718C1 · 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
•
SURFACE TREATMENT: ZINC OVERALL
•
STYLE DESIGNATOR: SPRING TENSION
•
OUTSIDE DIAMETER: 1.190 INCHES NOMINAL1.190 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.141 INCHES NOMINAL0.141 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.781 INCHES NOMINAL0.781 INCHES NOMINAL IN
•
SPECIFICATION/STANDARD DATA: 00736-22863 MANUFACTURERS SPECIFICATION CONTROL
•
MATERIAL: STEEL AND RUBBER SYNTHETIC OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTZINC OVERALL
STYLE DESIGNATORSPRING TENSION
OUTSIDE DIAMETER1.190 INCHES NOMINAL1.190 INCHES NOMINAL IN
MATERIAL THICKNESS0.141 INCHES NOMINAL0.141 INCHES NOMINAL IN
HOLE DIAMETER0.781 INCHES NOMINAL0.781 INCHES NOMINAL IN
SPECIFICATION/STANDARD DATA00736-22863 MANUFACTURERS SPECIFICATION CONTROL
MATERIALSTEEL AND RUBBER SYNTHETIC OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
22-863Interchangeable
interchangeable cross-reference
interchangeable
87023Interchangeable
interchangeable cross-reference
interchangeable
81472Interchangeable
interchangeable cross-reference
interchangeable
G56Interchangeable
interchangeable cross-reference
interchangeable
870064-1Interchangeable
interchangeable cross-reference
interchangeable
3C2168-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 920718C1?
920718C1 is a WASHER,SPRING TENSION.
What parts can replace 920718C1?
There are 10 known substitutes for 920718C1: 22-863, 87023, 81472 and 7 more. Substitute compatibility should be verified for your specific system.
Is 920718C1 still available?
920718C1 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