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A11523.140.000(SE) — WASHER,LOCK

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

A11523.140.000(SE): WASHER,LOCK.

The WASHER,LOCK is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, special_features: PART HAS PREDOMINANT APPLICATION TO ALQ92 ITEMS, style_designator: SPLIT HELICAL-RIGHT HAND, end_item_identification: SUB ENGINEERING AND DIESEL SYS. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-467-1877, 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
A11523.140.000(SE)
NSN: 5310-01-467-1877
FSC: 5310 — Nuts and Washers
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
special_featuresPART HAS PREDOMINANT APPLICATION TO ALQ92 ITEMS
style_designatorSPLIT HELICAL-RIGHT HAND
end_item_identificationSUB ENGINEERING AND DIESEL SYS
NSN5310-01-467-1877
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: A11523.140.000(SE) · 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: SPLIT HELICAL-RIGHT HAND
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
SPECIAL FEATURESPART HAS PREDOMINANT APPLICATION TO ALQ92 ITEMS
END ITEM IDENTIFICATIONSUB ENGINEERING AND DIESEL SYS
MATERIALSTEEL CORROSION RESISTING OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
20210FN14Reference document
Same NSN cross-reference
Reference document — Secondary reference
20210Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A11523.140.000(SE)?
A11523.140.000(SE) is a WASHER,LOCK.
What parts can replace A11523.140.000(SE)?
There are 2 known substitutes for A11523.140.000(SE): 20210FN14, 20210. Substitute compatibility should be verified for your specific system.
What is the NSN for A11523.140.000(SE)?
A11523.140.000(SE) is cataloged in the U.S. Government catalog under NSN 5310-01-467-1877. 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.