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PartsTable / COMPONENT / 324-21210
324-21210 ✓ 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,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include material: STEEL COMP B1112 OVERALL, first_end_style: CHAMFERED, pin_overall_length: 0.625 INCHES NOMINAL IN, pin_overall_diameter: 0.1860 INCHES MINIMUM AND 0.1880 INCHES MAXIMUM IN, first_end_taper_angle: 25.0 DEGREES NOMINAL, first_end_taper_length: 0.016 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 5315-00-010-3721, 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
324-21210
NSN: 5315-00-010-3721
FSC: 5315
CAGE: FAQB2 — PARKER HANNIFIN FRANCE SAS (FRA)
SPECIFICATIONS
materialSTEEL COMP B1112 OVERALL
first_end_styleCHAMFERED
pin_overall_length0.625 INCHES NOMINAL IN
pin_overall_diameter0.1860 INCHES MINIMUM AND 0.1880 INCHES MAXIMUM IN
first_end_taper_angle25.0 DEGREES NOMINAL
first_end_taper_length0.016 INCHES NOMINAL IN
second_end_relationship_with_first_endIDENTICAL
NSN5315-00-010-3721
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 324-21210 · 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
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
PIN OVERALL LENGTH: 0.625 INCHES NOMINAL IN
•
FIRST END STYLE: CHAMFERED
•
MATERIAL: STEEL COMP B1112 OVERALL
•
PIN OVERALL DIAMETER: 0.1860 INCHES MINIMUM AND 0.1880 INCHES MAXIMUM IN
•
FIRST END TAPER LENGTH: 0.016 INCHES NOMINAL IN
•
FIRST END TAPER ANGLE: 25.0 DEGREES NOMINAL
TECHNICAL CHARACTERISTICS (FLIS)
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
PIN OVERALL LENGTH0.625 INCHES NOMINAL IN
FIRST END STYLECHAMFERED
MATERIALSTEEL COMP B1112 OVERALL
PIN OVERALL DIAMETER0.1860 INCHES MINIMUM AND 0.1880 INCHES MAXIMUM IN
FIRST END TAPER LENGTH0.016 INCHES NOMINAL IN
FIRST END TAPER ANGLE25.0 DEGREES NOMINAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
5203TSInterchangeable
interchangeable cross-reference
interchangeable
103721Interchangeable
interchangeable cross-reference
interchangeable
FLN-R-200Interchangeable
interchangeable cross-reference
interchangeable
FRN-R-200Interchangeable
interchangeable cross-reference
interchangeable
WF7911AInterchangeable
interchangeable cross-reference
interchangeable
194526Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 324-21210?
324-21210 is a PIN,STRAIGHT,HEADED.
What parts can replace 324-21210?
There are 10 known substitutes for 324-21210: 5203TS, 103721, FLN-R-200 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 324-21210?
324-21210 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-010-3721. 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