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93501A022 — WASHER,LOCK

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

93501A022: WASHER,LOCK.

The WASHER,LOCK is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 0.82 INCHES NOMINAL IN, outside_diameter: 1.19 INCHES NOMINAL IN, special_features: BLACK FINISH STEEL SERRATED BELLEVILLE WASHER M20 SCREW S, style_designator: SERRATED, material_thickness: 0.06 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-615-5562, 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
93501A022
NSN: 5310-01-615-5562
FSC: 5310 — Nuts and Washers
CAGE: 0KVE6 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
hole_diameter0.82 INCHES NOMINAL IN
outside_diameter1.19 INCHES NOMINAL IN
special_featuresBLACK FINISH STEEL SERRATED BELLEVILLE WASHER M20 SCREW S
style_designatorSERRATED
material_thickness0.06 INCHES NOMINAL IN
end_item_identification5985015494609
part_name_assigned_by_controlling_agencyBELLEVILLE SPRING LOCK WASHER
NSN5310-01-615-5562
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 93501A022 · 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: SERRATED
•
OUTSIDE DIAMETER: 1.19 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.06 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
HOLE DIAMETER: 0.82 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSERRATED
OUTSIDE DIAMETER1.19 INCHES NOMINAL IN
MATERIAL THICKNESS0.06 INCHES NOMINAL IN
SPECIAL FEATURESBLACK FINISH STEEL SERRATED BELLEVILLE WASHER M20 SCREW S
PART NAME ASSIGNED BY CONTROLLING AGENCYBELLEVILLE SPRING LOCK WASHER
END ITEM IDENTIFICATION5985015494609
MATERIALSTEEL OVERALL
HOLE DIAMETER0.82 INCHES NOMINAL IN
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

No substitute or cross-reference records for this part.

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 93501A022?
93501A022 is a WASHER,LOCK.
What is the NSN for 93501A022?
93501A022 is cataloged in the U.S. Government catalog under NSN 5310-01-615-5562. 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.