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596-7409916-10 — KEY,MACHINE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

596-7409916-10: KEY,MACHINE.

The KEY,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, starting_edge_shape: STRAIGHT, end_item_identification: USED ON THE MAST ASSEMBLY, part_name_assigned_by_controlling_agency: KEY LOCKING NUT. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-500-2274, 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
596-7409916-10
NSN: 5315-01-500-2274
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
starting_edge_shapeSTRAIGHT
end_item_identificationUSED ON THE MAST ASSEMBLY
part_name_assigned_by_controlling_agencyKEY LOCKING NUT
NSN5315-01-500-2274
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 596-7409916-10 · 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
•
STARTING EDGE SHAPE: STRAIGHT
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
STARTING EDGE SHAPESTRAIGHT
PART NAME ASSIGNED BY CONTROLLING AGENCYKEY LOCKING NUT
END ITEM IDENTIFICATIONUSED ON THE MAST ASSEMBLY
MATERIALSTEEL CORROSION RESISTING OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
7409916Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 596-7409916-10?
596-7409916-10 is a KEY,MACHINE.
What parts can replace 596-7409916-10?
There is 1 known substitute for 596-7409916-10: 7409916. Substitute compatibility should be verified for your specific system.
What is the NSN for 596-7409916-10?
596-7409916-10 is cataloged in the U.S. Government catalog under NSN 5315-01-500-2274. 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.