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93720A015 — WASHER,RECESSED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

93720A015: WASHER,RECESSED.

The WASHER,RECESSED is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 360 OVERALL, hole_diameter: 0.16 INCHES NOMINAL IN, overall_height: 0.09 INCHES NOMINAL IN, outside_diameter: 0.46 INCHES NOMINAL IN, special_features: RAISED PORTION IS OPEN TO ONE SIDE APPROXIMATELY 90 DEGREES OF THE CIRCUMFERENCE., style_designator: SADDLE. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-627-2583, 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
93720A015
NSN: 5310-01-627-2583
FSC: 5310 — Nuts and Washers
CAGE: 3A054 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialCOPPER ALLOY 360 OVERALL
hole_diameter0.16 INCHES NOMINAL IN
overall_height0.09 INCHES NOMINAL IN
outside_diameter0.46 INCHES NOMINAL IN
special_featuresRAISED PORTION IS OPEN TO ONE SIDE APPROXIMATELY 90 DEGREES OF THE CIRCUMFERENCE.
style_designatorSADDLE
end_item_identification1015-01-598-4568
NSN5310-01-627-2583
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 93720A015 · 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: SADDLE
•
OUTSIDE DIAMETER: 0.46 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY 360 OVERALL
•
HOLE DIAMETER: 0.16 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.09 INCHES NOMINAL IN
STYLE DESIGNATORSADDLE
OUTSIDE DIAMETER0.46 INCHES NOMINAL IN
SPECIAL FEATURESRAISED PORTION IS OPEN TO ONE SIDE APPROXIMATELY 90 DEGREES OF THE CIRCUMFERENCE.
END ITEM IDENTIFICATION1015-01-598-4568
MATERIALCOPPER ALLOY 360 OVERALL
HOLE DIAMETER0.16 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 93720A015?
93720A015 is a WASHER,RECESSED.
What is the NSN for 93720A015?
93720A015 is cataloged in the U.S. Government catalog under NSN 5310-01-627-2583. 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.