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PartsTable / COMPONENT / 124-4557340 PC 60
124-4557340 PC 60 ✓ 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,HEADLESS is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, first_end_style: SQUARE, pin_overall_length: 5.125 INCHES NOMINAL IN, first_hole_diameter: 0.375 INCHES NOMINAL IN, pin_overall_diameter: 0.7500 INCHES NOMINAL IN, hole_arrangement_style: DRILLED THRU CENTER. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-474-9039, 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
124-4557340 PC 60
NSN: 5315-01-474-9039
FSC: 5315
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
first_end_styleSQUARE
pin_overall_length5.125 INCHES NOMINAL IN
first_hole_diameter0.375 INCHES NOMINAL IN
pin_overall_diameter0.7500 INCHES NOMINAL IN
hole_arrangement_styleDRILLED THRU CENTER
end_item_identificationNIMITZ CLASS CVN 68
material_document_and_classificationQQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_endIDENTICAL
part_name_assigned_by_controlling_agencyHINGE PIN
NSN5315-01-474-9039
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 124-4557340 PC 60 · 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
•
MATERIAL: COPPER ALLOY OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
FIRST HOLE DIAMETER: 0.375 INCHES NOMINAL IN
•
PIN OVERALL DIAMETER: 0.7500 INCHES NOMINAL IN
•
HOLE ARRANGEMENT STYLE: DRILLED THRU CENTER
•
FIRST END STYLE: SQUARE
•
PIN OVERALL LENGTH: 5.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
END ITEM IDENTIFICATIONNIMITZ CLASS CVN 68
FIRST HOLE DIAMETER0.375 INCHES NOMINAL IN
PIN OVERALL DIAMETER0.7500 INCHES NOMINAL IN
HOLE ARRANGEMENT STYLEDRILLED THRU CENTER
FIRST END STYLESQUARE
PIN OVERALL LENGTH5.125 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYHINGE PIN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
124-5589899Interchangeable
interchangeable cross-reference
interchangeable
124-5563772Interchangeable
interchangeable cross-reference
interchangeable
124-4322640 PC 19Interchangeable
interchangeable cross-reference
interchangeable
124-4365529 PC 35Interchangeable
interchangeable cross-reference
interchangeable
124-5588671 PC 52Interchangeable
interchangeable cross-reference
interchangeable
124-4322644 PC 52Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 124-4557340 PC 60?
124-4557340 PC 60 is a PIN,STRAIGHT,HEADLESS.
What parts can replace 124-4557340 PC 60?
There are 10 known substitutes for 124-4557340 PC 60: 124-5589899, 124-5563772, 124-4322640 PC 19 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 124-4557340 PC 60?
124-4557340 PC 60 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-474-9039. 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