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Technical Data Sheet
PartsTable / COMPONENT / 8326186
8326186 ✓ 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,PLAIN,KNURLED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, nut_style: KNURLED, knurl_width: 0.125 INCHES NOMINAL IN, nut_diameter: 0.750 INCHES NOMINAL IN, thread_class: 2B, nut_thickness: 0.625 INCHES NOMINAL 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 5310-00-832-6186, 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
8326186
NSN: 5310-00-832-6186
FSC: 5310
CAGE: 59364 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - TEMPE (WEST WARNER ROAD) (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
nut_styleKNURLED
knurl_width0.125 INCHES NOMINAL IN
nut_diameter0.750 INCHES NOMINAL IN
thread_class2B
nut_thickness0.625 INCHES NOMINAL IN
thread_seriesUNIFIED NATIONAL COARSE (UNC)
small_end_length0.500 INCHES NOMINAL IN
thread_directionRIGHT-HAND
small_end_diameter0.312 INCHES NOMINAL IN
nominal_thread_size0.164 INCHES IN
counterbore_diameter0.180 INCHES NOMINAL NUT IN
NSN5310-00-832-6186
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 8326186 · 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
•
KNURL WIDTH: 0.125 INCHES NOMINAL IN
•
NUT STYLE: KNURLED
•
NUT DIAMETER: 0.750 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.164 INCHES IN
•
COUNTERBORE DIAMETER: 0.180 INCHES NOMINAL NUT IN
•
THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)
•
SMALL END LENGTH: 0.500 INCHES NOMINAL IN
•
SMALL END DIAMETER: 0.312 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
KNURL WIDTH0.125 INCHES NOMINAL IN
NUT STYLEKNURLED
NUT DIAMETER0.750 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.164 INCHES IN
COUNTERBORE DIAMETER0.180 INCHES NOMINAL NUT IN
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
SMALL END LENGTH0.500 INCHES NOMINAL IN
SMALL END DIAMETER0.312 INCHES NOMINAL IN
NUT THICKNESS0.625 INCHES NOMINAL IN
THREAD QUANTITY PER INCH32
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
4081Interchangeable
interchangeable cross-reference
interchangeable
5099-01Interchangeable
interchangeable cross-reference
interchangeable
109-09107Interchangeable
interchangeable cross-reference
interchangeable
MIL-P-3614BInterchangeable
interchangeable cross-reference
interchangeable
107-09101Interchangeable
interchangeable cross-reference
interchangeable
186310APC87Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8326186?
8326186 is a NUT,PLAIN,KNURLED.
What parts can replace 8326186?
There are 21 known substitutes for 8326186: 4081, 5099-01, 109-09107 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8326186?
8326186 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-832-6186. 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