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6535-11-114-6101 — WASHER,SHOULDERED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

6535-11-114-6101: WASHER,SHOULDERED.

The WASHER,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 2.955 INCHES MINIMUM AND 2.958 INCHES MAXIMUM IN, hardness_rating: 26.0 ROCKWELL C NOMINAL, shoulder_height: 0.279 INCHES NOMINAL IN, outside_diameter: 3.875 INCHES NOMINAL IN, style_designator: SHOULDERED. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-923-7367, 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
6535-11-114-6101
NSN: 5310-00-923-7367
FSC: 5310 — Nuts and Washers
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
hole_diameter2.955 INCHES MINIMUM AND 2.958 INCHES MAXIMUM IN
hardness_rating26.0 ROCKWELL C NOMINAL
shoulder_height0.279 INCHES NOMINAL IN
outside_diameter3.875 INCHES NOMINAL IN
style_designatorSHOULDERED
shoulder_diameter3.100 INCHES NOMINAL IN
material_thickness0.100 INCHES NOMINAL IN
minimum_tensile_strength125 POUNDS PER SQUARE INCH LBS
material_document_and_classificationMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5310-00-923-7367
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 6535-11-114-6101 · 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: 0.279 INCHES NOMINAL IN
•
HARDNESS RATING: 26.0 ROCKWELL C NOMINAL
•
STYLE DESIGNATOR: SHOULDERED
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 3.875 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.100 INCHES NOMINAL IN
•
SHOULDER DIAMETER: 3.100 INCHES NOMINAL IN
•
MINIMUM TENSILE STRENGTH: 125 POUNDS PER SQUARE INCH LBS
TECHNICAL CHARACTERISTICS
SHOULDER HEIGHT0.279 INCHES NOMINAL IN
HARDNESS RATING26.0 ROCKWELL C NOMINAL
STYLE DESIGNATORSHOULDERED
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER3.875 INCHES NOMINAL IN
MATERIAL THICKNESS0.100 INCHES NOMINAL IN
SHOULDER DIAMETER3.100 INCHES NOMINAL IN
MINIMUM TENSILE STRENGTH125 POUNDS PER SQUARE INCH LBS
MATERIALSTEEL OVERALL
HOLE DIAMETER2.955 INCHES MINIMUM AND 2.958 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 6535-11-114-6101?
6535-11-114-6101 is a WASHER,SHOULDERED.
What is the NSN for 6535-11-114-6101?
6535-11-114-6101 is cataloged in the U.S. Government catalog under NSN 5310-00-923-7367. 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.