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2107763 — WASHER,KEYWAY

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

2107763: WASHER,KEYWAY.

The WASHER,KEYWAY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1010 OVERALL, hole_diameter: 2.255 INCHES MINIMUM AND 2.275 INCHES MAXIMUM IN, outside_diameter: 3.490 INCHES MINIMUM AND 3.510 INCHES MAXIMUM IN, material_thickness: 0.0897 INCHES NOMINAL IN, specification/standard_data: 03504-2107763 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-338-0950, 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
2107763
NSN: 5310-01-338-0950
FSC: 5310 — Nuts and Washers
CAGE: 77237 — DANA OFF HIGHWAY PRODUCTS, LLC (USA)
SPECIFICATIONS
materialSTEEL COMP 1010 OVERALL
hole_diameter2.255 INCHES MINIMUM AND 2.275 INCHES MAXIMUM IN
outside_diameter3.490 INCHES MINIMUM AND 3.510 INCHES MAXIMUM IN
material_thickness0.0897 INCHES NOMINAL IN
specification/standard_data03504-2107763 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
NSN5310-01-338-0950
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2107763 · 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: 3.490 INCHES MINIMUM AND 3.510 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.0897 INCHES NOMINAL IN
•
SPECIFICATION/STANDARD DATA: 03504-2107763 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
•
MATERIAL: STEEL COMP 1010 OVERALL
•
HOLE DIAMETER: 2.255 INCHES MINIMUM AND 2.275 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER3.490 INCHES MINIMUM AND 3.510 INCHES MAXIMUM IN
MATERIAL THICKNESS0.0897 INCHES NOMINAL IN
SPECIFICATION/STANDARD DATA03504-2107763 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
MATERIALSTEEL COMP 1010 OVERALL
HOLE DIAMETER2.255 INCHES MINIMUM AND 2.275 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2107763?
2107763 is a WASHER,KEYWAY.
What is the NSN for 2107763?
2107763 is cataloged in the U.S. Government catalog under NSN 5310-01-338-0950. 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.