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EW237S32 — WASHER,SPRING TENSION

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

EW237S32: WASHER,SPRING TENSION.

The WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 0.203 INCHES NOMINAL IN, overall_height: 0.093 INCHES NOMINAL IN, outside_diameter: 0.625 INCHES NOMINAL IN, special_features: OD NOTCHED FOUR PLACES 90 DEG APART, style_designator: SPRING TENSION. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-135-0993, 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
EW237S32
NSN: 5310-00-135-0993
FSC: 5310 — Nuts and Washers
CAGE: 73287 — HUBBARD M D SPRING CO INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
hole_diameter0.203 INCHES NOMINAL IN
overall_height0.093 INCHES NOMINAL IN
outside_diameter0.625 INCHES NOMINAL IN
special_featuresOD NOTCHED FOUR PLACES 90 DEG APART
style_designatorSPRING TENSION
material_thickness0.032 INCHES NOMINAL IN
NSN5310-00-135-0993
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: EW237S32 · 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
•
STYLE DESIGNATOR: SPRING TENSION
•
OUTSIDE DIAMETER: 0.625 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.032 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
HOLE DIAMETER: 0.203 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.093 INCHES NOMINAL IN
STYLE DESIGNATORSPRING TENSION
OUTSIDE DIAMETER0.625 INCHES NOMINAL IN
MATERIAL THICKNESS0.032 INCHES NOMINAL IN
SPECIAL FEATURESOD NOTCHED FOUR PLACES 90 DEG APART
MATERIALSTEEL OVERALL
HOLE DIAMETER0.203 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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is EW237S32?
EW237S32 is a WASHER,SPRING TENSION.
What is the NSN for EW237S32?
EW237S32 is cataloged in the U.S. Government catalog under NSN 5310-00-135-0993. 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.