PartsTable
Technical Data Sheet
L11541 ✓ 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

STRAP,TIE DOWN,ELECTRICAL COMPON. Key specifications include color: NATURAL, width: 0.310 INCHES MAXIMUM IN, length: 11.880 INCHES MINIMUM IN, insignia: NOT INCLUDED, material: PLASTIC POLYAMIDE NYLON LOCATION NOT OTHERWISE SPECIFIED, thickness: 0.083 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-262-4795, 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
L11541
NSN: 5310-00-262-4795
FSC: 5310
CAGE: 73782 — TOWMOTOR CORP DALLAS PLANT SUB OF CATERPILLAR TRACTOR CO (USA)
SPECIFICATIONS
colorNATURAL
width0.310 INCHES MAXIMUM IN
length11.880 INCHES MINIMUM IN
insigniaNOT INCLUDED
materialPLASTIC POLYAMIDE NYLON LOCATION NOT OTHERWISE SPECIFIED
thickness0.083 INCHES MAXIMUM IN
hole_diameter0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
hole_quantity1
hardness_rating45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
overall_diameter0.828 INCHES MINIMUM AND 0.858 INCHES MAXIMUM IN
peripheral_shape_styleROUND
center_hole_shape_styleROUND
NSN5310-00-262-4795
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: L11541 · 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
OVERALL DIAMETER: 0.828 INCHES MINIMUM AND 0.858 INCHES MAXIMUM IN
MATERIAL: STEEL OVERALL
CENTER HOLE SHAPE STYLE: ROUND
THICKNESS: 0.125 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
HARDNESS RATING: 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
PERIPHERAL SHAPE STYLE: ROUND
HOLE DIAMETER: 0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL DIAMETER0.828 INCHES MINIMUM AND 0.858 INCHES MAXIMUM IN
MATERIALSTEEL OVERALL
CENTER HOLE SHAPE STYLEROUND
THICKNESS0.125 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
PERIPHERAL SHAPE STYLEROUND
HOLE DIAMETER0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
1633-1Interchangeable
interchangeable cross-reference
interchangeable
1633Interchangeable
interchangeable cross-reference
interchangeable
1377-M565Interchangeable
interchangeable cross-reference
interchangeable
HE325-5002-0009Interchangeable
interchangeable cross-reference
interchangeable
MILE1Interchangeable
interchangeable cross-reference
interchangeable
41452Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is L11541?
L11541 is a STRAP,TIE DOWN,ELECTRICAL COMPON.
What parts can replace L11541?
There are 22 known substitutes for L11541: 1633-1, 1633, 1377-M565 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for L11541?
L11541 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-262-4795. This indicates validated use in U.S. government and defense supply chains.
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