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5310PL0683859 — WASHER,SHOULDERED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

5310PL0683859: WASHER,SHOULDERED.

The WASHER,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1010 OR STEEL COMP 1020 OR STEEL OVERALL, hole_diameter: 0.530 INCHES MINIMUM AND 0.540 INCHES MAXIMUM IN, shoulder_height: 0.300 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN, outside_diameter: 2.100 INCHES MINIMUM AND 2.160 INCHES MAXIMUM IN, style_designator: SHOULDERED, shoulder_diameter: 1.960 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-039-2307, 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
5310PL0683859
NSN: 5310-01-039-2307
FSC: 5310 — Nuts and Washers
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
materialSTEEL COMP 1010 OR STEEL COMP 1020 OR STEEL OVERALL
hole_diameter0.530 INCHES MINIMUM AND 0.540 INCHES MAXIMUM IN
shoulder_height0.300 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
outside_diameter2.100 INCHES MINIMUM AND 2.160 INCHES MAXIMUM IN
style_designatorSHOULDERED
shoulder_diameter1.960 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN
surface_treatmentCADMIUM OVERALL
material_thickness0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
surface_treatment_document_and_classificationQQ-P-416 TY2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5310-01-039-2307
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 5310PL0683859 · 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: QQ-P-416 TY2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
SHOULDER HEIGHT: 0.300 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SHOULDERED
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI ASSN STD 1ST MATERIAL RESPONSE OR AISI ASSN STD 2ND MATERIAL RESPONSE OR ASTM A304 ASSN STD 3RD MATERIAL RESPONSE OR ASTM A322 ASSN STD 3RD MATERIAL RESPONSE OR ASTM A331 ASSN STD 3RD MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 2.100 INCHES MINIMUM AND 2.160 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
•
SHOULDER DIAMETER: 1.960 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN
•
SURFACE TREATMENT: CADMIUM OVERALL
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SHOULDER HEIGHT0.300 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
STYLE DESIGNATORSHOULDERED
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD 1ST MATERIAL RESPONSE OR AISI ASSN STD 2ND MATERIAL RESPONSE OR ASTM A304 ASSN STD 3RD MATERIAL RESPONSE OR ASTM A322 ASSN STD 3RD MATERIAL RESPONSE OR ASTM A331 ASSN STD 3RD MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER2.100 INCHES MINIMUM AND 2.160 INCHES MAXIMUM IN
MATERIAL THICKNESS0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
SHOULDER DIAMETER1.960 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM OVERALL
MATERIALSTEEL COMP 1010 OR STEEL COMP 1020 OR STEEL OVERALL
HOLE DIAMETER0.530 INCHES MINIMUM AND 0.540 INCHES MAXIMUM 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 5310PL0683859?
5310PL0683859 is a WASHER,SHOULDERED.
What is the NSN for 5310PL0683859?
5310PL0683859 is cataloged in the U.S. Government catalog under NSN 5310-01-039-2307. 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.