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362919 — WASHER,SHOULDERED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

362919: WASHER,SHOULDERED.

The WASHER,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 0.352 INCHES MINIMUM AND 0.356 INCHES MAXIMUM IN, hardness_rating: 43.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM, shoulder_height: 0.033 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN, outside_diameter: 0.680 INCHES MINIMUM AND 0.686 INCHES MAXIMUM IN, style_designator: SHOULDERED. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-030-4456, 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
362919
NSN: 5310-01-030-4456
FSC: 5310 — Nuts and Washers
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
materialSTEEL OVERALL
hole_diameter0.352 INCHES MINIMUM AND 0.356 INCHES MAXIMUM IN
hardness_rating43.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM
shoulder_height0.033 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN
outside_diameter0.680 INCHES MINIMUM AND 0.686 INCHES MAXIMUM IN
style_designatorSHOULDERED
shoulder_diameter0.441 INCHES MINIMUM AND 0.446 INCHES MAXIMUM IN
material_thickness0.027 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN
material_document_and_classificationVS1-1-6-6,FSCM 62983 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5310-01-030-4456
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 362919 · 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: 0.033 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN
•
HARDNESS RATING: 43.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM
•
STYLE DESIGNATOR: SHOULDERED
•
MATERIAL DOCUMENT AND CLASSIFICATION: VS1-1-6-6,FSCM 62983 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 0.680 INCHES MINIMUM AND 0.686 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.027 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN
•
SHOULDER DIAMETER: 0.441 INCHES MINIMUM AND 0.446 INCHES MAXIMUM IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
SHOULDER HEIGHT0.033 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN
HARDNESS RATING43.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORSHOULDERED
MATERIAL DOCUMENT AND CLASSIFICATIONVS1-1-6-6,FSCM 62983 MFR REF SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER0.680 INCHES MINIMUM AND 0.686 INCHES MAXIMUM IN
MATERIAL THICKNESS0.027 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN
SHOULDER DIAMETER0.441 INCHES MINIMUM AND 0.446 INCHES MAXIMUM IN
MATERIALSTEEL OVERALL
HOLE DIAMETER0.352 INCHES MINIMUM AND 0.356 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 362919?
362919 is a WASHER,SHOULDERED.
What is the NSN for 362919?
362919 is cataloged in the U.S. Government catalog under NSN 5310-01-030-4456. 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.