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7419917 — WASHER,RECESSED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

7419917: WASHER,RECESSED.

The WASHER,RECESSED is a the manufacturer industrial component. Key specifications include recess_angle: 43.0 DEGREES NOMINAL, hole_diameter: 3.493 INCHES MINIMUM AND 3.498 INCHES MAXIMUM IN, recess_diameter: 3.844 INCHES NOMINAL IN, outside_diameter: 4.062 INCHES NOMINAL IN, style_designator: RECESSED, material_thickness: 1.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-741-9917, 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
7419917
NSN: 5310-00-741-9917
FSC: 5310 — Nuts and Washers
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
recess_angle43.0 DEGREES NOMINAL
hole_diameter3.493 INCHES MINIMUM AND 3.498 INCHES MAXIMUM IN
recess_diameter3.844 INCHES NOMINAL IN
outside_diameter4.062 INCHES NOMINAL IN
style_designatorRECESSED
material_thickness1.000 INCHES NOMINAL IN
NSN5310-00-741-9917
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 7419917 · 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: RECESSED
•
OUTSIDE DIAMETER: 4.062 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 1.000 INCHES NOMINAL IN
•
RECESS DIAMETER: 3.844 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 1015 AND STEEL COMP 1016 AND STEEL COMP 1017 AND STEEL COMP 1018 AND STEEL COMP 1019 AND STEEL COMP 1020 AND STEEL COMP 1021 AND STEEL COMP 1022 AND STEEL COMP 1023 AND STEEL COMP 1023W AND STEEL COMP 1524 AND STEEL COMP 1025 OVERALL W
•
HOLE DIAMETER: 3.493 INCHES MINIMUM AND 3.498 INCHES MAXIMUM IN
•
RECESS ANGLE: 43.0 DEGREES NOMINAL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORRECESSED
OUTSIDE DIAMETER4.062 INCHES NOMINAL IN
MATERIAL THICKNESS1.000 INCHES NOMINAL IN
RECESS DIAMETER3.844 INCHES NOMINAL IN
MATERIALSTEEL COMP 1015 AND STEEL COMP 1016 AND STEEL COMP 1017 AND STEEL COMP 1018 AND STEEL COMP 1019 AND STEEL COMP 1020 AND STEEL COMP 1021 AND STEEL COMP 1022 AND STEEL COMP 1023 AND STEEL COMP 1023W AND STEEL COMP 1524 AND STEEL COMP 1025 OVERALL W
HOLE DIAMETER3.493 INCHES MINIMUM AND 3.498 INCHES MAXIMUM IN
RECESS ANGLE43.0 DEGREES NOMINAL
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 7419917?
7419917 is a WASHER,RECESSED.
What is the NSN for 7419917?
7419917 is cataloged in the U.S. Government catalog under NSN 5310-00-741-9917. This indicates validated use in U.S. government and defense supply chains.
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