UR-412S — RING,RETAINING

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

UR-412S: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302, ring_style: SPECIAL, usage_design: INTERNAL, inside_diameter: 3.820 INCHES MINIMUM AND 3.864 INCHES MAXIMUM IN, major_thickness: 0.044 INCHES MINIMUM AND 0.048 INCHES MAXIMUM IN, strength_rating: ERR-060. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-115-2189, 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

UR-412S

NSN: 5325-01-115-2189
FSC: 5325 — Fastening Devices
CAGE: 80756 — SPIROLOX INC (USA)

SPECIFICATIONS

material	STEEL COMP 302
ring_style	SPECIAL
usage_design	INTERNAL
inside_diameter	3.820 INCHES MINIMUM AND 3.864 INCHES MAXIMUM IN
major_thickness	0.044 INCHES MINIMUM AND 0.048 INCHES MAXIMUM IN
strength_rating	ERR-060
outside_diameter	4.279 INCHES MINIMUM AND 4.314 INCHES MAXIMUM IN
casehardening_indicator	NOT CASEHARDENED
cross-sectional_shape_style	RECTANGULAR
material_document_and_classification	MIL-S-5059, TYPE 302 MIL SPEC SINGLE MATERIAL RESPONSE
NSN	5325-01-115-2189

COMPONENT DIAGRAM

KEY FEATURES

•

USAGE DESIGN: INTERNAL

•

STRENGTH RATING: ERR-060

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5059, TYPE 302 MIL SPEC SINGLE MATERIAL RESPONSE

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

OUTSIDE DIAMETER: 4.279 INCHES MINIMUM AND 4.314 INCHES MAXIMUM IN

•

MAJOR THICKNESS: 0.044 INCHES MINIMUM AND 0.048 INCHES MAXIMUM IN

•

INSIDE DIAMETER: 3.820 INCHES MINIMUM AND 3.864 INCHES MAXIMUM IN

•

CASEHARDENING INDICATOR: NOT CASEHARDENED

TECHNICAL CHARACTERISTICS

USAGE DESIGN	INTERNAL
STRENGTH RATING	ERR-060
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5059, TYPE 302 MIL SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
OUTSIDE DIAMETER	4.279 INCHES MINIMUM AND 4.314 INCHES MAXIMUM IN
MAJOR THICKNESS	0.044 INCHES MINIMUM AND 0.048 INCHES MAXIMUM IN
INSIDE DIAMETER	3.820 INCHES MINIMUM AND 3.864 INCHES MAXIMUM IN
CASEHARDENING INDICATOR	NOT CASEHARDENED
RING STYLE	SPECIAL
MATERIAL	STEEL 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 1

43120AReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is UR-412S?

UR-412S is a RING,RETAINING.

What parts can replace UR-412S?

There is 1 known substitute for UR-412S: 43120A. Substitute compatibility should be verified for your specific system.

What is the NSN for UR-412S?

UR-412S is cataloged in the U.S. Government catalog under NSN 5325-01-115-2189. This indicates validated use in U.S. government and defense supply chains.

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