PartsTable
Technical Data Sheet
Download PDF

3500355-1 — WASHER,RECESSED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

3500355-1: WASHER,RECESSED.

The WASHER,RECESSED is a the manufacturer industrial component. Key specifications include material: STEEL COMP E4340 OVERALL, recess_angle: 90.0 DEGREES NOMINAL, hole_diameter: 0.475 INCHES MINIMUM AND 0.490 INCHES MAXIMUM IN, surface_finish: 63.0 MICROINCHES TOP, hardness_rating: 50.0 ROCKWELL C MINIMUM AND 54.0 ROCKWELL C MAXIMUM, recess_diameter: 0.540 INCHES MINIMUM AND 0.580 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-014-4286, 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
3500355-1
NSN: 5310-01-014-4286
FSC: 5310 — Nuts and Washers
CAGE: 59364 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - TEMPE (WEST WARNER ROAD) (USA)
SPECIFICATIONS
materialSTEEL COMP E4340 OVERALL
recess_angle90.0 DEGREES NOMINAL
hole_diameter0.475 INCHES MINIMUM AND 0.490 INCHES MAXIMUM IN
surface_finish63.0 MICROINCHES TOP
hardness_rating50.0 ROCKWELL C MINIMUM AND 54.0 ROCKWELL C MAXIMUM
recess_diameter0.540 INCHES MINIMUM AND 0.580 INCHES MAXIMUM IN
outside_diameter0.830 INCHES MINIMUM AND 0.870 INCHES MAXIMUM IN
special_featuresCHAMFER ONE SIDE 25 DEG MIN 35 DEG MAX BY 0.075 IN. LG IN
style_designatorRECESSED
material_thickness0.128 INCHES MINIMUM AND 0.132 INCHES MAXIMUM IN
material_document_and_classificationMIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5310-01-014-4286
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 3500355-1 · 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 FINISH: 63.0 MICROINCHES BOTTOM
•
HARDNESS RATING: 50.0 ROCKWELL C MINIMUM AND 54.0 ROCKWELL C MAXIMUM
•
STYLE DESIGNATOR: RECESSED
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 0.830 INCHES MINIMUM AND 0.870 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.128 INCHES MINIMUM AND 0.132 INCHES MAXIMUM IN
•
RECESS DIAMETER: 0.540 INCHES MINIMUM AND 0.580 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SURFACE FINISH63.0 MICROINCHES BOTTOM
SURFACE FINISH63.0 MICROINCHES TOP
HARDNESS RATING50.0 ROCKWELL C MINIMUM AND 54.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORRECESSED
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER0.830 INCHES MINIMUM AND 0.870 INCHES MAXIMUM IN
MATERIAL THICKNESS0.128 INCHES MINIMUM AND 0.132 INCHES MAXIMUM IN
RECESS DIAMETER0.540 INCHES MINIMUM AND 0.580 INCHES MAXIMUM IN
SPECIAL FEATURESCHAMFER ONE SIDE 25 DEG MIN 35 DEG MAX BY 0.075 IN. LG IN
MATERIALSTEEL COMP E4340 OVERALL
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: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 3500355-1?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 3500355-1?
3500355-1 is a WASHER,RECESSED.
What is the NSN for 3500355-1?
3500355-1 is cataloged in the U.S. Government catalog under NSN 5310-01-014-4286. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 3500355-1

✓ 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.