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WSM-25-S02 — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

WSM-25-S02: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302, ring_style: SPIRAL, usage_design: EXTERNAL, inside_diameter: 0.228 INCHES NOMINAL IN, major_thickness: 0.025 INCHES NOMINAL IN, outside_diameter: 0.230 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-710-7281, 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
WSM-25-S02
NSN: 5325-01-710-7281
FSC: 5325 — Fastening Devices
CAGE: 51814 — SMALLEY STEEL RING CO. (USA)
SPECIFICATIONS
materialSTEEL COMP 302
ring_styleSPIRAL
usage_designEXTERNAL
inside_diameter0.228 INCHES NOMINAL IN
major_thickness0.025 INCHES NOMINAL IN
outside_diameter0.230 INCHES NOMINAL IN
special_featuresRADIAL WALL:0.20 IN;GROOVE DIAMETER:0.230 IN;GROOVE WIDTH:0.029 IN;THRUST CAPACITY:GROOVE YIELD LB:177;RING SHEAR LB:961 IN
cross-sectional_shape_styleDOUBLE OVAL
part_name_assigned_by_controlling_agencyHEAVY DUTY RINGS
NSN5325-01-710-7281
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: WSM-25-S02 · 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: EXTERNAL
•
CROSS-SECTIONAL SHAPE STYLE: DOUBLE OVAL
•
OUTSIDE DIAMETER: 0.230 INCHES NOMINAL IN
•
MAJOR THICKNESS: 0.025 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.228 INCHES NOMINAL IN
•
RING STYLE: SPIRAL
TECHNICAL CHARACTERISTICS
USAGE DESIGNEXTERNAL
CROSS-SECTIONAL SHAPE STYLEDOUBLE OVAL
OUTSIDE DIAMETER0.230 INCHES NOMINAL IN
MAJOR THICKNESS0.025 INCHES NOMINAL IN
INSIDE DIAMETER0.228 INCHES NOMINAL IN
RING STYLESPIRAL
SPECIAL FEATURESRADIAL WALL:0.20 IN;GROOVE DIAMETER:0.230 IN;GROOVE WIDTH:0.029 IN;THRUST CAPACITY:GROOVE YIELD LB:177;RING SHEAR LB:961 IN
PART NAME ASSIGNED BY CONTROLLING AGENCYHEAVY DUTY RINGS
MATERIALSTEEL COMP 302
OTHER ITEMS IN FSC 5325 — Fastening Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5325-00-000-1884 5325-00-000-9988 5325-00-001-1567 5325-00-001-2043 5325-00-001-3842 5325-00-001-3858 5325-00-001-3871 5325-00-001-4317
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is WSM-25-S02?
WSM-25-S02 is a RING,RETAINING.
What is the NSN for WSM-25-S02?
WSM-25-S02 is cataloged in the U.S. Government catalog under NSN 5325-01-710-7281. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.