DNS-220 — RING,RETAINING

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

DNS-220: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include ring_style: SPECIAL FLAT, usage_design: EXTERNAL, inside_diameter: 212.47 MILLIMETERS NOMINAL MM, major_thickness: 4.86 MILLIMETERS NOMINAL MM, special_features: SHAFT DIAMETER 220.00 MM MM, cross-sectional_shape_style: DOUBLE OVAL. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-689-9121, 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

DNS-220

NSN: 5325-01-689-9121
FSC: 5325 — Fastening Devices
CAGE: 51814 — SMALLEY STEEL RING CO. (USA)

SPECIFICATIONS

ring_style	SPECIAL FLAT
usage_design	EXTERNAL
inside_diameter	212.47 MILLIMETERS NOMINAL MM
major_thickness	4.86 MILLIMETERS NOMINAL MM
special_features	SHAFT DIAMETER 220.00 MM MM
cross-sectional_shape_style	DOUBLE OVAL
part_name_assigned_by_controlling_agency	EXTERNAL RING
NSN	5325-01-689-9121

COMPONENT DIAGRAM

KEY FEATURES

•

USAGE DESIGN: EXTERNAL

•

CROSS-SECTIONAL SHAPE STYLE: DOUBLE OVAL

•

MAJOR THICKNESS: 4.86 MILLIMETERS NOMINAL MM

•

INSIDE DIAMETER: 212.47 MILLIMETERS NOMINAL MM

•

RING STYLE: SPECIAL FLAT

TECHNICAL CHARACTERISTICS

USAGE DESIGN	EXTERNAL
CROSS-SECTIONAL SHAPE STYLE	DOUBLE OVAL
MAJOR THICKNESS	4.86 MILLIMETERS NOMINAL MM
INSIDE DIAMETER	212.47 MILLIMETERS NOMINAL MM
RING STYLE	SPECIAL FLAT
SPECIAL FEATURES	SHAFT DIAMETER 220.00 MM MM
PART NAME ASSIGNED BY CONTROLLING AGENCY	EXTERNAL RING

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 DNS-220?

DNS-220 is a RING,RETAINING.

What is the NSN for DNS-220?

DNS-220 is cataloged in the U.S. Government catalog under NSN 5325-01-689-9121. This indicates validated use in U.S. government and defense supply chains.

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