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E58 — E58

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

E58: E58.

The E58 is a the manufacturer industrial component. Key specifications include material: PLASTIC OVERALL, hole_diameter: 0.196 INCHES NOMINAL IN, overall_width: 1.266 INCHES NOMINAL IN, overall_height: 2.500 INCHES NOMINAL IN, shoulder_height: 0.025 INCHES NOMINAL IN, outside_diameter: 0.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-655-6402, 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
MRO→ MRO_GENERAL→ E58
NSN: 5310-00-655-6402
NIINs: 006556402, 007891304, 013606942
FSC: 5310 — Nuts and Washers
CAGE: 89873 — ESSEX GROUP INC METAL AND PLASTIC PRODUCTS DIV (USA)
SPECIFICATIONS
materialPLASTIC OVERALL
hole_diameter0.196 INCHES NOMINAL IN
overall_width1.266 INCHES NOMINAL IN
overall_height2.500 INCHES NOMINAL IN
shoulder_height0.025 INCHES NOMINAL IN
outside_diameter0.500 INCHES NOMINAL IN
style_designatorSHOULDERED
shoulder_diameter0.312 INCHES NOMINAL IN
material_thickness0.068 INCHES NOMINAL IN
accommodation_hole_width0.656 INCHES NOMINAL IN
conductor_accommodation_quantity1
NSN5310-00-655-6402
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: E58 · 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: 0.025 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SHOULDERED
•
OUTSIDE DIAMETER: 0.500 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.068 INCHES NOMINAL IN
•
SHOULDER DIAMETER: 0.312 INCHES NOMINAL IN
•
MATERIAL: PLASTIC OVERALL
•
HOLE DIAMETER: 0.196 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHOULDER HEIGHT0.025 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDERED
OUTSIDE DIAMETER0.500 INCHES NOMINAL IN
MATERIAL THICKNESS0.068 INCHES NOMINAL IN
SHOULDER DIAMETER0.312 INCHES NOMINAL IN
MATERIALPLASTIC OVERALL
HOLE DIAMETER0.196 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is E58?
E58 is a E58. It is classified as a MRO (MRO_GENERAL).
What is the NSN for E58?
E58 is cataloged in the U.S. Government catalog under NSN 5310-00-655-6402. 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.