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410-10002-03 — WASHER,SHOULDERED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

410-10002-03: WASHER,SHOULDERED.

The WASHER,SHOULDERED is a the manufacturer industrial component. Key specifications include hole_diameter: 0.516 INCHES NOMINAL IN, shoulder_height: 0.125 INCHES NOMINAL IN, outside_diameter: 2.250 INCHES NOMINAL IN, special_features: SLOTTED ONE SIDE 0.500 IN. W,0.688 IN.

LG IN, style_designator: SHOULDERED, shoulder_diameter: 1.484 INCHES NOMINAL IN. This part is cataloged in the U.S. Government catalog under NSN 5310-00-596-8667, 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
410-10002-03
NSN: 5310-00-596-8667
FSC: 5310 — Nuts and Washers
CAGE: 32770 — KATO ENGINEERING INC. (USA)
SPECIFICATIONS
hole_diameter0.516 INCHES NOMINAL IN
shoulder_height0.125 INCHES NOMINAL IN
outside_diameter2.250 INCHES NOMINAL IN
special_featuresSLOTTED ONE SIDE 0.500 IN. W,0.688 IN. LG IN
style_designatorSHOULDERED
shoulder_diameter1.484 INCHES NOMINAL IN
NSN5310-00-596-8667
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 410-10002-03 · 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
•
SHOULDER HEIGHT: 0.125 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SHOULDERED
•
OUTSIDE DIAMETER: 2.250 INCHES NOMINAL IN
•
SHOULDER DIAMETER: 1.484 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.516 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHOULDER HEIGHT0.125 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDERED
OUTSIDE DIAMETER2.250 INCHES NOMINAL IN
SHOULDER DIAMETER1.484 INCHES NOMINAL IN
SPECIAL FEATURESSLOTTED ONE SIDE 0.500 IN. W,0.688 IN. LG IN
HOLE DIAMETER0.516 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 410-10002-03?
410-10002-03 is a WASHER,SHOULDERED.
What is the NSN for 410-10002-03?
410-10002-03 is cataloged in the U.S. Government catalog under NSN 5310-00-596-8667. 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.