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13Y113 — WASHER,SHOULDERED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

13Y113: WASHER,SHOULDERED.

The WASHER,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1120 OVERALL, hole_diameter: 0.516 INCHES NOMINAL IN, shoulder_height: 0.219 INCHES NOMINAL IN, outside_diameter: 1.750 INCHES NOMINAL IN, special_features: 0.062 IN. BY 45 DEG CHAMFER ON ID OF SHOULDER IN, style_designator: SHOULDERED.

This part is cataloged in the U.S. Government catalog under NSN 5310-00-736-5972, 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
13Y113
NSN: 5310-00-736-5972
FSC: 5310 — Nuts and Washers
CAGE: 62265 — VOLVO TRUCKS NORTH AMERICA, INC. DBA (FOREIGN PARENT IS VOLVO LASTVAGNAR AB, GOTEBORG, SWEDEN.) (USA)
SPECIFICATIONS
materialSTEEL COMP 1120 OVERALL
hole_diameter0.516 INCHES NOMINAL IN
shoulder_height0.219 INCHES NOMINAL IN
outside_diameter1.750 INCHES NOMINAL IN
special_features0.062 IN. BY 45 DEG CHAMFER ON ID OF SHOULDER IN
style_designatorSHOULDERED
shoulder_diameter1.247 INCHES MINIMUM AND 1.249 INCHES MAXIMUM IN
material_thickness0.188 INCHES NOMINAL IN
material_document_and_classificationSAE-CR ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5310-00-736-5972
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 13Y113 · 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
•
SHOULDER HEIGHT: 0.219 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SHOULDERED
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE-CR ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 1.750 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.188 INCHES NOMINAL IN
•
SHOULDER DIAMETER: 1.247 INCHES MINIMUM AND 1.249 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 1120 OVERALL
TECHNICAL CHARACTERISTICS
SHOULDER HEIGHT0.219 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDERED
MATERIAL DOCUMENT AND CLASSIFICATIONSAE-CR ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER1.750 INCHES NOMINAL IN
MATERIAL THICKNESS0.188 INCHES NOMINAL IN
SHOULDER DIAMETER1.247 INCHES MINIMUM AND 1.249 INCHES MAXIMUM IN
SPECIAL FEATURES0.062 IN. BY 45 DEG CHAMFER ON ID OF SHOULDER IN
MATERIALSTEEL COMP 1120 OVERALL
HOLE DIAMETER0.516 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
426092Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 13Y113?
13Y113 is a WASHER,SHOULDERED.
What parts can replace 13Y113?
There is 1 known substitute for 13Y113: 426092. Substitute compatibility should be verified for your specific system.
What is the NSN for 13Y113?
13Y113 is cataloged in the U.S. Government catalog under NSN 5310-00-736-5972. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.