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Technical Data Sheet
PartsTable / COMPONENT / 2A7424
2A7424 ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 715, ring_style: HOOKED WIRE, usage_design: EXTERNAL, inside_diameter: 0.882 INCHES NOMINAL IN, major_thickness: 0.140 INCHES NOMINAL IN, outside_diameter: 0.922 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 5325-00-366-6538, 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
2A7424
NSN: 5325-00-366-6538
FSC: 5325
CAGE: 95201 — NAPCO INTERNATIONAL LLC DBA NAPCO INTERNATIONAL INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY 715
ring_styleHOOKED WIRE
usage_designEXTERNAL
inside_diameter0.882 INCHES NOMINAL IN
major_thickness0.140 INCHES NOMINAL IN
outside_diameter0.922 INCHES NOMINAL IN
casehardening_indicatorNOT CASEHARDENED
cross-sectional_shape_styleRECTANGULAR
material_document_and_classificationB8.5 71500 ASSN STD SINGLE MATERIAL RESPONSE OR B8.7 71500 ASSN STD SINGLE MATERIAL RESPONSE
NSN5325-00-366-6538
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 2A7424 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL: COPPER ALLOY 715
•
MATERIAL DOCUMENT AND CLASSIFICATION: B8.5 71500 ASSN STD SINGLE MATERIAL RESPONSE OR B8.7 71500 ASSN STD SINGLE MATERIAL RESPONSE
•
INSIDE DIAMETER: 0.882 INCHES NOMINAL IN
•
USAGE DESIGN: EXTERNAL
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
RING STYLE: HOOKED WIRE
•
MAJOR THICKNESS: 0.140 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY 715
MATERIAL DOCUMENT AND CLASSIFICATIONB8.5 71500 ASSN STD SINGLE MATERIAL RESPONSE OR B8.7 71500 ASSN STD SINGLE MATERIAL RESPONSE
INSIDE DIAMETER0.882 INCHES NOMINAL IN
USAGE DESIGNEXTERNAL
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLEHOOKED WIRE
MAJOR THICKNESS0.140 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER0.922 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
6325Interchangeable
interchangeable cross-reference
interchangeable
6324Interchangeable
interchangeable cross-reference
interchangeable
34A540575-007Interchangeable
interchangeable cross-reference
interchangeable
324KInterchangeable
interchangeable cross-reference
interchangeable
14U1040PCADA6324Interchangeable
interchangeable cross-reference
interchangeable
C6-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2A7424?
2A7424 is a RING,RETAINING.
What parts can replace 2A7424?
There are 13 known substitutes for 2A7424: 6325, 6324, 34A540575-007 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2A7424?
2A7424 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-366-6538. 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