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P1062EG ✓ Verified by PartsTable
— · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include length: 1.625 INCHES NOMINAL IN, material: STEEL OVERALL, thickness: 0.250 INCHES NOMINAL IN, hole_diameter: 0.312 INCHES NOMINAL IN, width_across_flats: 1.625 INCHES NOMINAL IN, peripheral_shape_style: RECTANGULAR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-898-9166, 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
P1062EG
NSN: 5310-00-898-9166
FSC: 5310
CAGE: 96195 — UNISTRUT INTERNATIONAL CORPORATION DBA UNISTRUT DIVERSIFIED PRODUCTS (USA)
SPECIFICATIONS
length1.625 INCHES NOMINAL IN
materialSTEEL OVERALL
thickness0.250 INCHES NOMINAL IN
hole_diameter0.312 INCHES NOMINAL IN
width_across_flats1.625 INCHES NOMINAL IN
peripheral_shape_styleRECTANGULAR
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
NSN5310-00-898-9166
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: P1062EG · 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
•
LENGTH: 1.625 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
THICKNESS: 0.250 INCHES NOMINAL IN
•
WIDTH ACROSS FLATS: 1.625 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.312 INCHES NOMINAL IN
•
CENTER HOLE SHAPE STYLE: ROUND
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
PERIPHERAL SHAPE STYLE: RECTANGULAR
TECHNICAL CHARACTERISTICS (FLIS)
LENGTH1.625 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
THICKNESS0.250 INCHES NOMINAL IN
WIDTH ACROSS FLATS1.625 INCHES NOMINAL IN
HOLE DIAMETER0.312 INCHES NOMINAL IN
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
PERIPHERAL SHAPE STYLERECTANGULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
P1062Interchangeable
interchangeable cross-reference
interchangeable
B183326Interchangeable
interchangeable cross-reference
interchangeable
608762Interchangeable
interchangeable cross-reference
interchangeable
203028Interchangeable
interchangeable cross-reference
interchangeable
45C35Interchangeable
interchangeable cross-reference
interchangeable
BB29277Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is P1062EG?
P1062EG is a WASHER,FLAT.
What parts can replace P1062EG?
There are 6 known substitutes for P1062EG: P1062, B183326, 608762 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for P1062EG?
P1062EG is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-898-9166. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026