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A4580100000Z — WASHER,LOCK

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

A4580100000Z: WASHER,LOCK.

The WASHER,LOCK is a the manufacturer industrial component. Key specifications include special_features: MATERIAL: ASTM F 436M,TYPE 1-CARBON STEEL;FINISH: ASTM B 633,TYPE II,SC 4, end_item_identification: 2355-01-539-3639; LIGHT ARMORED VEHICLE, part_name_assigned_by_controlling_agency: M 10 LOCK WASHER ZINC. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-569-9599, 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
A4580100000Z
NSN: 5310-01-569-9599
FSC: 5310 — Nuts and Washers
CAGE: 7W108 — SUBURBAN BOLT & SUPPLY CO (USA)
SPECIFICATIONS
special_featuresMATERIAL: ASTM F 436M,TYPE 1-CARBON STEEL;FINISH: ASTM B 633,TYPE II,SC 4
end_item_identification2355-01-539-3639; LIGHT ARMORED VEHICLE
part_name_assigned_by_controlling_agencyM 10 LOCK WASHER ZINC
NSN5310-01-569-9599
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: A4580100000Z · 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESMATERIAL: ASTM F 436M,TYPE 1-CARBON STEEL;FINISH: ASTM B 633,TYPE II,SC 4
PART NAME ASSIGNED BY CONTROLLING AGENCYM 10 LOCK WASHER ZINC
END ITEM IDENTIFICATION2355-01-539-3639; LIGHT ARMORED VEHICLE
SUBSTITUTES & CROSS-REFERENCES 1
B18.21.2MReference document
Same NSN cross-reference
Reference document — Secondary reference
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 A4580100000Z?
A4580100000Z is a WASHER,LOCK.
What parts can replace A4580100000Z?
There is 1 known substitute for A4580100000Z: B18.21.2M. Substitute compatibility should be verified for your specific system.
What is the NSN for A4580100000Z?
A4580100000Z is cataloged in the U.S. Government catalog under NSN 5310-01-569-9599. 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.