502318 — RING,RETAINING

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

502318: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302, end_style: VERTEX CENTER OR ABOVE, ring_style: STRAIGHT GAP, usage_design: EXTERNAL OR INTERNAL, inside_diameter: 0.433 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN, outside_diameter: 0.465 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-874-5481, 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

502318

NSN: 5315-00-874-5481
NIINs: 008745481, 010872978
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 03104 — TELEDYNE BROWN ENGINEERING, INC. DBA TELEDYNE TURBINE ENGINES DIV TELEDYNE TURBINE ENGINES (USA)

SPECIFICATIONS

material	STEEL COMP 302
end_style	VERTEX CENTER OR ABOVE
ring_style	STRAIGHT GAP
usage_design	EXTERNAL OR INTERNAL
inside_diameter	0.433 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN
outside_diameter	0.465 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN
material_diameter	0.030 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN
surface_treatment	PASSIVATE
casehardening_indicator	NOT CASEHARDENED
cross-sectional_shape_style	ROUND
material_document_and_classification	QQ-W-423, 302 FED SPEC SINGLE MATERIAL RESPONSE
NSN	5315-00-874-5481

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST END TAPER LENGTH: 0.073 INCHES NOMINAL IN

•

FIRST END STYLE: CHAMFERED

•

FIRST END TAPER ANGLE: 5.0 DEGREES NOMINAL

•

PIN OVERALL DIAMETER: 0.3126 INCHES MINIMUM AND 0.3128 INCHES MAXIMUM IN

•

PIN OVERALL LENGTH: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN

•

SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL

•

SECOND END STYLE: RADIUS

•

MATERIAL: STEEL OVERALL

TECHNICAL CHARACTERISTICS

FIRST END TAPER LENGTH	0.073 INCHES NOMINAL IN
FIRST END STYLE	CHAMFERED
FIRST END TAPER ANGLE	5.0 DEGREES NOMINAL
PIN OVERALL DIAMETER	0.3126 INCHES MINIMUM AND 0.3128 INCHES MAXIMUM IN
PIN OVERALL LENGTH	0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST END	NOT IDENTICAL
SECOND END STYLE	RADIUS
MATERIAL	STEEL OVERALL
SECOND END CORNER RADIUS	0.031 INCHES NOMINAL IN
FIRST END CORNER RADIUS	0.060 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 1

GD1005-3Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 502318?

502318 is a RING,RETAINING.

What parts can replace 502318?

There is 1 known substitute for 502318: GD1005-3. Substitute compatibility should be verified for your specific system.

What is the NSN for 502318?

502318 is cataloged in the U.S. Government catalog under NSN 5315-00-874-5481. This indicates validated use in U.S. government and defense supply chains.

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502318 — RING,RETAINING

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