PartsTable
Technical Data Sheet
Download PDF

R32580 — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

R32580: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: IRON, ring_style: SPECIAL FLAT, usage_design: INTERNAL, inside_diameter: 1.256 INCHES MINIMUM AND 1.276 INCHES MAXIMUM IN, major_thickness: 0.123 INCHES MINIMUM AND 0.124 INCHES MAXIMUM IN, outside_diameter: 1.384 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-603-4946, 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
R32580
NSN: 5325-00-603-4946
FSC: 5325 — Fastening Devices
CAGE: 75370 — KAYDON RING & SEAL INC DBA SKF PRECISION TECHNOLOGIES (USA)
SPECIFICATIONS
materialIRON
ring_styleSPECIAL FLAT
usage_designINTERNAL
inside_diameter1.256 INCHES MINIMUM AND 1.276 INCHES MAXIMUM IN
major_thickness0.123 INCHES MINIMUM AND 0.124 INCHES MAXIMUM IN
outside_diameter1.384 INCHES NOMINAL IN
casehardening_indicatorNOT CASEHARDENED
cross-sectional_shape_styleCHAMFERED OUTSIDE CORNERS
NSN5325-00-603-4946
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: R32580 · 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
•
USAGE DESIGN: INTERNAL
•
CROSS-SECTIONAL SHAPE STYLE: CHAMFERED OUTSIDE CORNERS
•
OUTSIDE DIAMETER: 1.384 INCHES NOMINAL IN
•
MAJOR THICKNESS: 0.123 INCHES MINIMUM AND 0.124 INCHES MAXIMUM IN
•
INSIDE DIAMETER: 1.256 INCHES MINIMUM AND 1.276 INCHES MAXIMUM IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
RING STYLE: SPECIAL FLAT
•
MATERIAL: IRON
TECHNICAL CHARACTERISTICS
USAGE DESIGNINTERNAL
CROSS-SECTIONAL SHAPE STYLECHAMFERED OUTSIDE CORNERS
OUTSIDE DIAMETER1.384 INCHES NOMINAL IN
MAJOR THICKNESS0.123 INCHES MINIMUM AND 0.124 INCHES MAXIMUM IN
INSIDE DIAMETER1.256 INCHES MINIMUM AND 1.276 INCHES MAXIMUM IN
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLESPECIAL FLAT
MATERIALIRON
SUBSTITUTES & CROSS-REFERENCES 1
152869Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
Ready to buy R32580?
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 R32580?
R32580 is a RING,RETAINING.
What parts can replace R32580?
There is 1 known substitute for R32580: 152869. Substitute compatibility should be verified for your specific system.
What is the NSN for R32580?
R32580 is cataloged in the U.S. Government catalog under NSN 5325-00-603-4946. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — R32580

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.