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Technical Data Sheet
PartsTable / COMPONENT / LAC-1032-2
LAC-1032-2 ✓ 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 NUT,SELF-LOCKING,CLINCH is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, nut_style: CLINCH, nut_height: 0.324 INCHES MAXIMUM IN, lubrication: DRY FILM LUBRICANT, temp_rating: 400.0 FAHRENHEIT NOMINAL DEGF, nut_diameter: 0.470 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-459-3741, 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
LAC-1032-2
NSN: 5310-01-459-3741
FSC: 5310
CAGE: 46384 — PENN ENGINEERING & MANUFACTURING CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
nut_styleCLINCH
nut_height0.324 INCHES MAXIMUM IN
lubricationDRY FILM LUBRICANT
temp_rating400.0 FAHRENHEIT NOMINAL DEGF
nut_diameter0.470 INCHES MAXIMUM IN
pilot_length0.054 INCHES MAXIMUM IN
thread_class3B
thread_seriesUNIFIED NATIONAL COARSE (UNC)
pilot_diameter0.405 INCHES MAXIMUM IN
locking_featurePREVAILING TORQUE ALL METAL DESIGN
thread_directionRIGHT-HAND
NSN5310-01-459-3741
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: LAC-1032-2 · 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
•
NOMINAL THREAD SIZE: 0.190 INCHES IN
•
LUBRICATION: DRY FILM LUBRICANT
•
NUT STYLE: CLINCH
•
PILOT LENGTH: 0.054 INCHES MAXIMUM IN
•
SURFACE TREATMENT: CADMIUM AND CHROMATE OVERALL
•
FEATURES PROVIDED: FLOATING NUT
•
NUT HEIGHT: 0.324 INCHES MAXIMUM IN
•
NUT DIAMETER: 0.470 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD SIZE0.190 INCHES IN
LUBRICATIONDRY FILM LUBRICANT
NUT STYLECLINCH
PILOT LENGTH0.054 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
FEATURES PROVIDEDFLOATING NUT
NUT HEIGHT0.324 INCHES MAXIMUM IN
NUT DIAMETER0.470 INCHES MAXIMUM IN
PILOT DIAMETER0.405 INCHES MAXIMUM IN
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
AC-032-2Interchangeable
interchangeable cross-reference
interchangeable
322640-14Interchangeable
interchangeable cross-reference
interchangeable
5020-8Interchangeable
interchangeable cross-reference
interchangeable
929340-10Interchangeable
interchangeable cross-reference
interchangeable
M45938/11-10CLInterchangeable
interchangeable cross-reference
interchangeable
3995-0002Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LAC-1032-2?
LAC-1032-2 is a NUT,SELF-LOCKING,CLINCH.
What parts can replace LAC-1032-2?
There are 18 known substitutes for LAC-1032-2: AC-032-2, 322640-14, 5020-8 and 15 more. Substitute compatibility should be verified for your specific system.
Is LAC-1032-2 still available?
LAC-1032-2 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026