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PartsTable / COMPONENT / 42P6525
42P6525 ✓ 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,COTTER is a the manufacturer industrial component. Key specifications include diameter: 0.093 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING OVERALL, point_type: EXTENDED PRONG MITRE END OR EXTENDED PRONG BEVEL, style_designator: STANDARD, underloop_length: 0.500 INCHES NOMINAL IN, surface_treatment: PASSIVATE OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-043-2254, 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
42P6525
NSN: 5315-00-043-2254
FSC: 5315
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
diameter0.093 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING OVERALL
point_typeEXTENDED PRONG MITRE END OR EXTENDED PRONG BEVEL
style_designatorSTANDARD
underloop_length0.500 INCHES NOMINAL IN
surface_treatmentPASSIVATE OVERALL
NSN5315-00-043-2254
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 42P6525 · 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
•
UNDERLOOP LENGTH: 0.500 INCHES NOMINAL IN
•
POINT TYPE: EXTENDED PRONG MITRE END OR EXTENDED PRONG BEVEL
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
STYLE DESIGNATOR: STANDARD
•
DIAMETER: 0.093 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
UNDERLOOP LENGTH0.500 INCHES NOMINAL IN
POINT TYPEEXTENDED PRONG MITRE END OR EXTENDED PRONG BEVEL
SURFACE TREATMENTPASSIVATE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
STYLE DESIGNATORSTANDARD
DIAMETER0.093 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
2208H112Interchangeable
interchangeable cross-reference
interchangeable
11347105Interchangeable
interchangeable cross-reference
interchangeable
AN381-3-8Interchangeable
Same NIIN cross-reference
interchangeable
58D5Interchangeable
Same NIIN cross-reference
interchangeable
432254Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 42P6525?
42P6525 is a PIN,COTTER.
What parts can replace 42P6525?
There are 5 known substitutes for 42P6525: 2208H112, 11347105, AN381-3-8 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 42P6525?
42P6525 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-043-2254. 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