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WH-300-CA — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

WH-300-CA: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL, ring_style: SPECIAL FLAT, usage_design: INTERNAL, inside_diameter: 2.954 INCHES NOMINAL IN, outside_diameter: 3.122 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: INTERNAL RING. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-680-6326, 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
WH-300-CA
NSN: 5325-01-680-6326
FSC: 5325 — Fastening Devices
CAGE: 51814 — SMALLEY STEEL RING CO. (USA)
SPECIFICATIONS
materialSTEEL
ring_styleSPECIAL FLAT
usage_designINTERNAL
inside_diameter2.954 INCHES NOMINAL IN
outside_diameter3.122 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyINTERNAL RING
NSN5325-01-680-6326
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: WH-300-CA · 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
•
OUTSIDE DIAMETER: 3.122 INCHES NOMINAL IN
•
INSIDE DIAMETER: 2.954 INCHES NOMINAL IN
•
RING STYLE: SPECIAL FLAT
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
USAGE DESIGNINTERNAL
OUTSIDE DIAMETER3.122 INCHES NOMINAL IN
INSIDE DIAMETER2.954 INCHES NOMINAL IN
RING STYLESPECIAL FLAT
SPECIAL FEATURESRING THICKNESS: 0.061 INCHES. RING RADIAL WALL: 0.168 INCHES. NUMBER OF TURNS: 2. CRIMP TYPE RING. RING SHEAR: 24,150 POUNDS (SAFETY FACTOR OF 3). GROOVE YIELD: 10180 POUNDS (GROOVE MATERIAL YIELD STRENGTH OF 45,000 PSI AND SAFETY FACTOR OF 2) LBS
PART NAME ASSIGNED BY CONTROLLING AGENCYINTERNAL RING
MATERIALSTEEL
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 WH-300-CA?
WH-300-CA is a RING,RETAINING.
What is the NSN for WH-300-CA?
WH-300-CA is cataloged in the U.S. Government catalog under NSN 5325-01-680-6326. 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.