PartsTable
Technical Data Sheet
124-4322648 PC 74 ✓ 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: CHAMFERED, second_end_style: ROUND, special_features: SCUTTLE, pin_overall_diameter: 0.2500 INCHES NOMINAL IN, first_end_taper_angle: 45.0 DEGREES NOMINAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-469-0359, 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
124-4322648 PC 74
NSN: 5315-01-469-0359
FSC: 5315
CAGE: 43689 — HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
first_end_styleCHAMFERED
second_end_styleROUND
special_featuresSCUTTLE
pin_overall_diameter0.2500 INCHES NOMINAL IN
first_end_taper_angle45.0 DEGREES NOMINAL
first_end_taper_length0.062 INCHES NOMINAL IN
end_item_identificationNIMITZ CLASS CVN
second_end_outer_radius0.125 INCHES NOMINAL IN
material_document_and_classificationQQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_endNOT IDENTICAL
part_name_assigned_by_controlling_agencyCATCH GUIDE PIN
NSN5315-01-469-0359
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 124-4322648 PC 74 · 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
FIRST END STYLE: CHAMFERED
PIN OVERALL DIAMETER: 0.2500 INCHES NOMINAL IN
FIRST END TAPER ANGLE: 45.0 DEGREES NOMINAL
MATERIAL: COPPER ALLOY OVERALL
FIRST END TAPER LENGTH: 0.062 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
FIRST END STYLECHAMFERED
SPECIAL FEATURESSCUTTLE
PIN OVERALL DIAMETER0.2500 INCHES NOMINAL IN
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
MATERIALCOPPER ALLOY OVERALL
END ITEM IDENTIFICATIONNIMITZ CLASS CVN
PART NAME ASSIGNED BY CONTROLLING AGENCYCATCH GUIDE PIN
FIRST END TAPER LENGTH0.062 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SECOND END OUTER RADIUS0.125 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
124-4322649Interchangeable
interchangeable cross-reference
interchangeable
124-4322649 PC 21Interchangeable
interchangeable cross-reference
interchangeable
124-4322648 PC 22Interchangeable
interchangeable cross-reference
interchangeable
124-4366739 PCInterchangeable
interchangeable cross-reference
interchangeable
124-4322649 PC 31Interchangeable
interchangeable cross-reference
interchangeable
5 LG=3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 124-4322648 PC 74?
124-4322648 PC 74 is a PIN,STRAIGHT,HEADLESS.
What parts can replace 124-4322648 PC 74?
There are 23 known substitutes for 124-4322648 PC 74: 124-4322649, 124-4322649 PC 21, 124-4322648 PC 22 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 124-4322648 PC 74?
124-4322648 PC 74 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-469-0359. This indicates validated use in U.S. government and defense supply chains.
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