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6L5769 — WASHER,KEYWAY

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

6L5769: WASHER,KEYWAY.

The WASHER,KEYWAY is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 0.469 INCHES NOMINAL IN, outside_diameter: 1.940 INCHES NOMINAL IN, material_thickness: 0.036 INCHES NOMINAL IN, internal_keyway_width: 0.180 INCHES NOMINAL IN, distance_from_centerline_to_bottom_of_internal_keyway: 0.470 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-116-0447, 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
6L5769
NSN: 5310-00-116-0447
FSC: 5310 — Nuts and Washers
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
hole_diameter0.469 INCHES NOMINAL IN
outside_diameter1.940 INCHES NOMINAL IN
material_thickness0.036 INCHES NOMINAL IN
internal_keyway_width0.180 INCHES NOMINAL IN
internal_keyway_quantity2
distance_from_centerline_to_bottom_of_internal_keyway0.470 INCHES NOMINAL IN
NSN5310-00-116-0447
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 6L5769 · 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
•
DISTANCE FROM CENTERLINE TO BOTTOM OF INTERNAL KEYWAY: 0.470 INCHES NOMINAL IN
•
INTERNAL KEYWAY WIDTH: 0.180 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 1.940 INCHES NOMINAL IN
•
INTERNAL KEYWAY QUANTITY: 2
•
MATERIAL THICKNESS: 0.036 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
HOLE DIAMETER: 0.469 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DISTANCE FROM CENTERLINE TO BOTTOM OF INTERNAL KEYWAY0.470 INCHES NOMINAL IN
INTERNAL KEYWAY WIDTH0.180 INCHES NOMINAL IN
OUTSIDE DIAMETER1.940 INCHES NOMINAL IN
INTERNAL KEYWAY QUANTITY2
MATERIAL THICKNESS0.036 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
HOLE DIAMETER0.469 INCHES NOMINAL 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 6L5769?
6L5769 is a WASHER,KEYWAY.
What is the NSN for 6L5769?
6L5769 is cataloged in the U.S. Government catalog under NSN 5310-00-116-0447. 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.