PartsTable
Technical Data Sheet
PartsTable / COMPONENT / A547043
A547043 ✓ 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: STEEL, ring_style: HOOKED WIRE, usage_design: INTERNAL, inside_diameter: 0.470 INCHES NOMINAL IN, outside_diameter: 0.578 INCHES NOMINAL IN, material_diameter: 0.054 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 5325-00-988-7982, 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
A547043
NSN: 5325-00-988-7982
FSC: 5325
CAGE: 82722 — WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP DBA WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (USA)
SPECIFICATIONS
materialSTEEL
ring_styleHOOKED WIRE
usage_designINTERNAL
inside_diameter0.470 INCHES NOMINAL IN
outside_diameter0.578 INCHES NOMINAL IN
material_diameter0.054 INCHES NOMINAL IN
surface_treatmentPASSIVATE
casehardening_indicatorNOT CASEHARDENED
cross-sectional_shape_styleROUND
NSN5325-00-988-7982
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: A547043 · 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
•
INSIDE DIAMETER: 0.470 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
RING STYLE: HOOKED WIRE
•
SURFACE TREATMENT: PASSIVATE
•
MATERIAL: STEEL
•
OUTSIDE DIAMETER: 0.578 INCHES NOMINAL IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
MATERIAL DIAMETER: 0.054 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
INSIDE DIAMETER0.470 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEROUND
RING STYLEHOOKED WIRE
SURFACE TREATMENTPASSIVATE
MATERIALSTEEL
OUTSIDE DIAMETER0.578 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
MATERIAL DIAMETER0.054 INCHES NOMINAL IN
USAGE DESIGNINTERNAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
156 ITEM 58Interchangeable
interchangeable cross-reference
interchangeable
156/58Interchangeable
interchangeable cross-reference
interchangeable
X5008/12/156 ITEM 58Interchangeable
interchangeable cross-reference
interchangeable
E34730-1A547043Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy A547043?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is A547043?
A547043 is a RING,RETAINING.
What parts can replace A547043?
There are 4 known substitutes for A547043: 156 ITEM 58, 156/58, X5008/12/156 ITEM 58 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A547043?
A547043 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-988-7982. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — A547043

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026