3186775-4 — RING,RETAINING

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

3186775-4: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL, ring_style: INTERNAL INVERTED LUGS, usage_design: INTERNAL, major_thickness: 0.081 INCHES MINIMUM AND 0.091 INCHES MAXIMUM IN, outside_diameter: 2.542 INCHES MINIMUM AND 2.594 INCHES MAXIMUM IN, surface_treatment: ZINC. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-051-7565, 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

3186775-4

NSN: 5325-01-051-7565
FSC: 5325 — Fastening Devices
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

material	STEEL
ring_style	INTERNAL INVERTED LUGS
usage_design	INTERNAL
major_thickness	0.081 INCHES MINIMUM AND 0.091 INCHES MAXIMUM IN
outside_diameter	2.542 INCHES MINIMUM AND 2.594 INCHES MAXIMUM IN
surface_treatment	ZINC
casehardening_indicator	NOT CASEHARDENED
material_hardness_rating	47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM
cross-sectional_shape_style	CHAMFERED INSIDE CORNERS
material_document_and_classification	SAE 1060-1090 ASSN STD SINGLE MATERIAL RESPONSE
NSN	5325-01-051-7565

COMPONENT DIAGRAM

KEY FEATURES

•

MATERIAL HARDNESS RATING: 47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM

•

USAGE DESIGN: INTERNAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: SAE 1060-1090 ASSN STD SINGLE MATERIAL RESPONSE

•

CROSS-SECTIONAL SHAPE STYLE: CHAMFERED INSIDE CORNERS

•

OUTSIDE DIAMETER: 2.542 INCHES MINIMUM AND 2.594 INCHES MAXIMUM IN

•

MAJOR THICKNESS: 0.081 INCHES MINIMUM AND 0.091 INCHES MAXIMUM IN

•

CASEHARDENING INDICATOR: NOT CASEHARDENED

•

RING STYLE: INTERNAL INVERTED LUGS

TECHNICAL CHARACTERISTICS

MATERIAL HARDNESS RATING	47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM
USAGE DESIGN	INTERNAL
MATERIAL DOCUMENT AND CLASSIFICATION	SAE 1060-1090 ASSN STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLE	CHAMFERED INSIDE CORNERS
OUTSIDE DIAMETER	2.542 INCHES MINIMUM AND 2.594 INCHES MAXIMUM IN
MAJOR THICKNESS	0.081 INCHES MINIMUM AND 0.091 INCHES MAXIMUM IN
CASEHARDENING INDICATOR	NOT CASEHARDENED
RING STYLE	INTERNAL INVERTED LUGS
SURFACE TREATMENT	ZINC
MATERIAL	STEEL

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

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

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FREQUENTLY ASKED QUESTIONS

What is 3186775-4?

3186775-4 is a RING,RETAINING.

What is the NSN for 3186775-4?

3186775-4 is cataloged in the U.S. Government catalog under NSN 5325-01-051-7565. This indicates validated use in U.S. government and defense supply chains.

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3186775-4 — RING,RETAINING

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