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Technical Data Sheet
PartsTable / COMPONENT / 13906P11
13906P11 ✓ 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 PIN,ECCENTRIC is a the manufacturer industrial component. Key specifications include height: 0.615 INCHES NOMINAL IN, material: STEEL COMP 1038 OVERALL, head_style: FLAT CHAMFER, overall_length: 4.625 INCHES NOMINAL IN, hardness_rating: 20.0 ROCKWELL C MINIMUM AND 28.0 ROCKWELL C MAXIMUM OVERALL, style_designator: ECCENTRIC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-772-2104, 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
13906P11
NSN: 5315-00-772-2104
FSC: 5315
CAGE: 27618 — TAYLOR MACHINE WORKS INC (USA)
SPECIFICATIONS
height0.615 INCHES NOMINAL IN
materialSTEEL COMP 1038 OVERALL
head_styleFLAT CHAMFER
overall_length4.625 INCHES NOMINAL IN
hardness_rating20.0 ROCKWELL C MINIMUM AND 28.0 ROCKWELL C MAXIMUM OVERALL
style_designatorECCENTRIC
first_step_length1.380 INCHES MINIMUM AND 1.390 INCHES MAXIMUM IN
pin_head_diameter1.118 INCHES MINIMUM AND 1.120 INCHES MAXIMUM IN
surface_treatmentCADMIUM OVERALL
third_step_length1.187 INCHES NOMINAL IN
second_step_length0.984 INCHES MINIMUM AND 1.016 INCHES MAXIMUM IN
first_step_diameter1.243 INCHES MINIMUM AND 1.245 INCHES MAXIMUM IN
NSN5315-00-772-2104
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 13906P11 · 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
•
SURFACE TREATMENT: CADMIUM OVERALL
•
PIN HEAD DIAMETER: 1.118 INCHES MINIMUM AND 1.120 INCHES MAXIMUM IN
•
HARDNESS RATING: 20.0 ROCKWELL C MINIMUM AND 28.0 ROCKWELL C MAXIMUM OVERALL
•
HEIGHT: 0.615 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ECCENTRIC
•
OFFSET DISTANCE BETWEEN GEOMETRIC CENTER OF HEAD AND CENTERLINE OF SHANK/SHOULDER: 0.094 INCHES NOMINAL IN
•
THIRD STEP LENGTH: 1.187 INCHES NOMINAL IN
•
HEAD STYLE: FLAT CHAMFER
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTCADMIUM OVERALL
PIN HEAD DIAMETER1.118 INCHES MINIMUM AND 1.120 INCHES MAXIMUM IN
HARDNESS RATING20.0 ROCKWELL C MINIMUM AND 28.0 ROCKWELL C MAXIMUM OVERALL
HEIGHT0.615 INCHES NOMINAL IN
STYLE DESIGNATORECCENTRIC
OFFSET DISTANCE BETWEEN GEOMETRIC CENTER OF HEAD AND CENTERLINE OF SHANK/SHOULDER0.094 INCHES NOMINAL IN
THIRD STEP LENGTH1.187 INCHES NOMINAL IN
HEAD STYLEFLAT CHAMFER
SECOND STEP DIAMETER0.9345 INCHES MINIMUM AND 0.9365 INCHES MAXIMUM IN
FIRST STEP DIAMETER1.243 INCHES MINIMUM AND 1.245 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
122-660345 PC 30Interchangeable
interchangeable cross-reference
interchangeable
200954Interchangeable
interchangeable cross-reference
interchangeable
122-5277738 ITEM 33Interchangeable
interchangeable cross-reference
interchangeable
119452Interchangeable
interchangeable cross-reference
interchangeable
MFF1816G100R0FInterchangeable
interchangeable cross-reference
interchangeable
SMA3100R-1%Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 13906P11?
13906P11 is a PIN,ECCENTRIC.
What parts can replace 13906P11?
There are 13 known substitutes for 13906P11: 122-660345 PC 30, 200954, 122-5277738 ITEM 33 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 13906P11?
13906P11 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-772-2104. 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