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AEW16X012000BD8A21 — WASHER,LOCK

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

AEW16X012000BD8A21: WASHER,LOCK.

The WASHER,LOCK is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 12.2 MILLIMETERS MINIMUM AND 12.6 MILLIMETERS MAXIMUM MM, outside_diameter: 21.0 MILLIMETERS MAXIMUM MM, style_designator: SPLIT HELICAL-RIGHT HAND, surface_treatment: ZINC OVERALL, material_thickness: 2.25 MILLIMETERS MINIMUM AND 2.35 MILLIMETERS MAXIMUM MM. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-684-2261, 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
AEW16X012000BD8A21
NSN: 5310-01-684-2261
FSC: 5310 — Nuts and Washers
CAGE: 05047 — THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
hole_diameter12.2 MILLIMETERS MINIMUM AND 12.6 MILLIMETERS MAXIMUM MM
outside_diameter21.0 MILLIMETERS MAXIMUM MM
style_designatorSPLIT HELICAL-RIGHT HAND
surface_treatmentZINC OVERALL
material_thickness2.25 MILLIMETERS MINIMUM AND 2.35 MILLIMETERS MAXIMUM MM
end_item_identification2355-01-620-2131
surface_treatment_document_and_classificationASTM A153 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
NSN5310-01-684-2261
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: AEW16X012000BD8A21 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM A153 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
•
STYLE DESIGNATOR: SPLIT HELICAL-RIGHT HAND
•
OUTSIDE DIAMETER: 21.0 MILLIMETERS MAXIMUM MM
•
MATERIAL THICKNESS: 2.25 MILLIMETERS MINIMUM AND 2.35 MILLIMETERS MAXIMUM MM
•
SURFACE TREATMENT: ZINC OVERALL
•
MATERIAL: STEEL OVERALL
•
HOLE DIAMETER: 12.2 MILLIMETERS MINIMUM AND 12.6 MILLIMETERS MAXIMUM MM
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM A153 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
OUTSIDE DIAMETER21.0 MILLIMETERS MAXIMUM MM
MATERIAL THICKNESS2.25 MILLIMETERS MINIMUM AND 2.35 MILLIMETERS MAXIMUM MM
SURFACE TREATMENTZINC OVERALL
END ITEM IDENTIFICATION2355-01-620-2131
MATERIALSTEEL OVERALL
HOLE DIAMETER12.2 MILLIMETERS MINIMUM AND 12.6 MILLIMETERS MAXIMUM MM
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 1
ASME B18.24Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 AEW16X012000BD8A21?
AEW16X012000BD8A21 is a WASHER,LOCK.
What parts can replace AEW16X012000BD8A21?
There is 1 known substitute for AEW16X012000BD8A21: ASME B18.24. Substitute compatibility should be verified for your specific system.
What is the NSN for AEW16X012000BD8A21?
AEW16X012000BD8A21 is cataloged in the U.S. Government catalog under NSN 5310-01-684-2261. This indicates validated use in U.S. government and defense supply chains.
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