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AEW03X562000BD6A21 — WASHER,FLAT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

AEW03X562000BD6A21: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thickness: 0.170 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN, hole_diameter: 0.562 INCHES NOMINAL IN, hardness_rating: 40.0 ROCKWELL B NOMINAL, special_features: ROHS 3 AND REACH COMPLIANT; ECCN EAR 99; SCHEDULE B 731822.0000, surface_treatment: ZINC OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-693-7677, 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
AEW03X562000BD6A21
NSN: 5310-01-693-7677
FSC: 5310 — Nuts and Washers
CAGE: 05047 — THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thickness0.170 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
hole_diameter0.562 INCHES NOMINAL IN
hardness_rating40.0 ROCKWELL B NOMINAL
special_featuresROHS 3 AND REACH COMPLIANT; ECCN EAR 99; SCHEDULE B 731822.0000
surface_treatmentZINC OVERALL
width_across_flats1.375 INCHES NOMINAL IN
peripheral_shape_styleSQUARE
center_hole_shape_styleROUND
end_item_identification2355-01-567-4930
cross-sectional_shape_styleRECTANGULAR
specification/standard_data05047-ASME B18.24-2015 NATIONAL STD/SPEC
NSN5310-01-693-7677
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: AEW03X562000BD6A21 · 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
•
WIDTH ACROSS FLATS: 1.375 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM A153 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
•
HARDNESS RATING: 40.0 ROCKWELL B NOMINAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM F436,TYPE 1 - CARBON STEEL AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
SPECIFICATION/STANDARD DATA: 05047-ASME B18.24-2015 NATIONAL STD/SPEC
•
SURFACE TREATMENT: ZINC OVERALL
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS1.375 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM A153 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING40.0 ROCKWELL B NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM F436,TYPE 1 - CARBON STEEL AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
SPECIFICATION/STANDARD DATA05047-ASME B18.24-2015 NATIONAL STD/SPEC
SPECIAL FEATURESROHS 3 AND REACH COMPLIANT; ECCN EAR 99; SCHEDULE B 731822.0000
SURFACE TREATMENTZINC OVERALL
PERIPHERAL SHAPE STYLESQUARE
PART NAME ASSIGNED BY CONTROLLING AGENCYWASHER,STRUCTURAL,HARDENED SQUARE BEVELED
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
99041A111Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 AEW03X562000BD6A21?
AEW03X562000BD6A21 is a WASHER,FLAT.
What parts can replace AEW03X562000BD6A21?
There is 1 known substitute for AEW03X562000BD6A21: 99041A111. Substitute compatibility should be verified for your specific system.
What is the NSN for AEW03X562000BD6A21?
AEW03X562000BD6A21 is cataloged in the U.S. Government catalog under NSN 5310-01-693-7677. This indicates validated use in U.S. government and defense supply chains.
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