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Technical Data Sheet
PartsTable / COMPONENT / 1EX041069-1134-9
1EX041069-1134-9 ✓ 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 material: RUBBER NATURAL OR RUBBER SYNTHETIC OVERALL, thickness: 0.063 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN, hole_diameter: 0.300 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, overall_diameter: 0.498 INCHES MINIMUM AND 0.518 INCHES MAXIMUM IN, peripheral_shape_style: ROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-462-4569, 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
1EX041069-1134-9
NSN: 5310-00-462-4569
FSC: 5310
CAGE: 24346 — LDI INDUSTRIES, INC. DBA LDI INDUSTRIES INC (USA)
SPECIFICATIONS
materialRUBBER NATURAL OR RUBBER SYNTHETIC OVERALL
thickness0.063 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
hole_diameter0.300 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
hardness_rating70.0 SHORE DUROMETER A NOMINAL
overall_diameter0.498 INCHES MINIMUM AND 0.518 INCHES MAXIMUM IN
peripheral_shape_styleROUND
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
NSN5310-00-462-4569
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1EX041069-1134-9 · 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
•
HOLE DIAMETER: 0.300 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
CENTER HOLE SHAPE STYLE: ROUND
•
OVERALL DIAMETER: 0.498 INCHES MINIMUM AND 0.518 INCHES MAXIMUM IN
•
HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL
•
MATERIAL: RUBBER NATURAL OR RUBBER SYNTHETIC OVERALL
•
THICKNESS: 0.063 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
•
PERIPHERAL SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS (FLIS)
HOLE DIAMETER0.300 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
CENTER HOLE SHAPE STYLEROUND
OVERALL DIAMETER0.498 INCHES MINIMUM AND 0.518 INCHES MAXIMUM IN
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
MATERIALRUBBER NATURAL OR RUBBER SYNTHETIC OVERALL
THICKNESS0.063 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
PERIPHERAL SHAPE STYLEROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
1349-10155Interchangeable
interchangeable cross-reference
interchangeable
1349Interchangeable
interchangeable cross-reference
interchangeable
10155Interchangeable
interchangeable cross-reference
interchangeable
FL1000G1349Interchangeable
interchangeable cross-reference
interchangeable
N52469PC3Interchangeable
interchangeable cross-reference
interchangeable
34-9Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1EX041069-1134-9?
1EX041069-1134-9 is a WASHER,FLAT.
What parts can replace 1EX041069-1134-9?
There are 16 known substitutes for 1EX041069-1134-9: 1349-10155, 1349, 10155 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1EX041069-1134-9?
1EX041069-1134-9 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-462-4569. 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