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7577416 — 7577416

✓ Government record, cited
GENERAL DYNAMICS LAND SYSTEMS INC. · NUT WASHER
PRODUCT OVERVIEW

7577416: 7577416.

The 7577416 is a GENERAL DYNAMICS LAND SYSTEMS INC. industrial component. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-455-1945, 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
7577416
NSN: 5310-01-455-1945
FSC: 5310 — Nuts and Washers
CAGE: 13160 — GENERAL DYNAMICS LAND SYSTEMS INC. (USA)
SPECIFICATIONS
Part Number7577416
ManufacturerGENERAL DYNAMICS LAND SYSTEMS INC.
NSN5310-01-455-1945
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 7577416 · GENERAL DYNAMICS LAND SYSTEMS INC. ⚠ 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
•
OVERALL DIAMETER: 0.750 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
PERIPHERAL SHAPE STYLE: ROUND
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
CENTER HOLE SHAPE STYLE: ROUND
•
HOLE DIAMETER: 0.500 INCHES NOMINAL IN
•
THICKNESS: 0.016 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER0.750 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
PERIPHERAL SHAPE STYLEROUND
END ITEM IDENTIFICATIONTURRET,MODEL AN/MWQ-503
MATERIALSTEEL CORROSION RESISTING OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER0.500 INCHES NOMINAL IN
THICKNESS0.016 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
SS2-47Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7577416?
7577416 is a 7577416 manufactured by GENERAL DYNAMICS LAND SYSTEMS INC..
What parts can replace 7577416?
There is 1 known substitute for 7577416: SS2-47. Substitute compatibility should be verified for your specific system.
What is the NSN for 7577416?
7577416 is cataloged in the U.S. Government catalog under NSN 5310-01-455-1945. 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.