PartsTable
Technical Data Sheet
Download PDF

WS-156 — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

WS-156: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1090, ring_style: SPLIT, inside_diameter: 1.490 INCHES NOMINAL IN, outside_diameter: 1.562 INCHES NOMINAL IN, special_features: RING SHEAR IN POUNDS 10100, cross-sectional_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-705-5167, 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
WS-156
NSN: 5325-01-705-5167
FSC: 5325 — Fastening Devices
CAGE: 51814 — SMALLEY STEEL RING CO. (USA)
SPECIFICATIONS
materialSTEEL COMP 1090
ring_styleSPLIT
inside_diameter1.490 INCHES NOMINAL IN
outside_diameter1.562 INCHES NOMINAL IN
special_featuresRING SHEAR IN POUNDS 10100
cross-sectional_shape_styleROUND
part_name_assigned_by_controlling_agencyRETAINING RING
NSN5325-01-705-5167
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: WS-156 · 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
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 1.562 INCHES NOMINAL IN
•
INSIDE DIAMETER: 1.490 INCHES NOMINAL IN
•
RING STYLE: SPLIT
•
MATERIAL: STEEL COMP 1090
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER1.562 INCHES NOMINAL IN
INSIDE DIAMETER1.490 INCHES NOMINAL IN
RING STYLESPLIT
SPECIAL FEATURESRING SHEAR IN POUNDS 10100
PART NAME ASSIGNED BY CONTROLLING AGENCYRETAINING RING
MATERIALSTEEL COMP 1090
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
Ready to buy WS-156?
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 WS-156?
WS-156 is a RING,RETAINING.
What is the NSN for WS-156?
WS-156 is cataloged in the U.S. Government catalog under NSN 5325-01-705-5167. 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 — WS-156

✓ 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.