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PartsTable / COMPONENT / 5315PL2129874
5315PL2129874 ✓ 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: 0.086 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN, material: COPPER ALLOY 260 OVERALL, point_type: EXTENDED PRONG SQUARE CUT, style_designator: STANDARD, underloop_length: 1.750 INCHES NOMINAL IN, surface_treatment: OXIDE 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 5315-00-221-3652, 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
5315PL2129874
NSN: 5315-00-221-3652
FSC: 5315
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
diameter0.086 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
materialCOPPER ALLOY 260 OVERALL
point_typeEXTENDED PRONG SQUARE CUT
style_designatorSTANDARD
underloop_length1.750 INCHES NOMINAL IN
surface_treatmentOXIDE OVERALL
nondefinitive_spec/std_dataA TYPE
material_document_and_classificationASTM B134 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classificationMIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5315-00-221-3652
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 5315PL2129874 · 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
•
POINT TYPE: EXTENDED PRONG SQUARE CUT
•
DIAMETER: 0.086 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
SURFACE TREATMENT: OXIDE OVERALL
•
STYLE DESIGNATOR: STANDARD
•
NONDEFINITIVE SPEC/STD DATA: A TYPE
•
MATERIAL: COPPER ALLOY 260 OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B134 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
POINT TYPEEXTENDED PRONG SQUARE CUT
DIAMETER0.086 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL
STYLE DESIGNATORSTANDARD
NONDEFINITIVE SPEC/STD DATAA TYPE
MATERIALCOPPER ALLOY 260 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B134 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
UNDERLOOP LENGTH1.750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
MS24665-181Interchangeable
interchangeable cross-reference
interchangeable
FFP386BTYPEAInterchangeable
interchangeable cross-reference
interchangeable
FFP386BANDTYPEAInterchangeable
interchangeable cross-reference
interchangeable
NASM24665Interchangeable
interchangeable cross-reference
interchangeable
MS24665-180Interchangeable
interchangeable cross-reference
interchangeable
5315PL1390659Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5315PL2129874?
5315PL2129874 is a PIN,COTTER.
What parts can replace 5315PL2129874?
There are 8 known substitutes for 5315PL2129874: MS24665-181, FFP386BTYPEA, FFP386BANDTYPEA and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5315PL2129874?
5315PL2129874 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-221-3652. 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