RO0179 — PLATE,RETAINING,BEARING

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

RO0179: PLATE,RETAINING,BEARING.

The PLATE,RETAINING,BEARING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1018 OVERALL, outside_diameter: 3.470 INCHES NOMINAL IN, special_features: RAISED SURFACE FEATURE:INCLUDED AND CENTRALLY LOCATED;SHAPE:ROUND, overall_thickness: 0.590 INCHES NOMINAL IN, surface_treatment: CADMIUM AND CHROMATE OVERALL, mounting_hole_type: ROUND, UNTHREADED. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-119-6480, 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

RO0179

NSN: 3110-01-119-6480
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 13873 — DLA AVIATION ENGINEERING DIV DEPARTMENT OF DEFENSE (USA)

SPECIFICATIONS

material	STEEL COMP 1018 OVERALL
outside_diameter	3.470 INCHES NOMINAL IN
special_features	RAISED SURFACE FEATURE:INCLUDED AND CENTRALLY LOCATED;SHAPE:ROUND
overall_thickness	0.590 INCHES NOMINAL IN
surface_treatment	CADMIUM AND CHROMATE OVERALL
mounting_hole_type	ROUND, UNTHREADED
raised_surface_height	0.155 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
special_test_features	SPECIAL QUALITY CONTROL TESTING
mounting_hole_diameter	0.344 INCHES MINIMUM AND 0.348 INCHES MAXIMUM IN
bolt_circle_hole_quantity	4
mounting_bolt_circle_diameter	2.620 INCHES NOMINAL IN
criticality_code_justification	ZZZY
NSN	3110-01-119-6480

COMPONENT DIAGRAM

KEY FEATURES

•

RAISED SURFACE HEIGHT: 0.155 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN

•

BOLT CIRCLE HOLE QUANTITY: 4

•

MOUNTING HOLE TYPE: ROUND, UNTHREADED

•

FIRST RAISED SURFACE OUTSIDE DIAMETER: 2.043 INCHES MINIMUM AND 2.045 INCHES MAXIMUM IN

•

SPECIAL TEST FEATURES: SPECIAL QUALITY CONTROL TESTING

•

MOUNTING HOLE ARRANGEMENT STYLE: SINGLE BOLT HOLE CIRCLE

•

OVERALL THICKNESS: 0.590 INCHES NOMINAL IN

•

CRITICALITY CODE JUSTIFICATION: ZZZY

TECHNICAL CHARACTERISTICS

RAISED SURFACE HEIGHT	0.155 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
BOLT CIRCLE HOLE QUANTITY	4
MOUNTING HOLE TYPE	ROUND, UNTHREADED
FIRST RAISED SURFACE OUTSIDE DIAMETER	2.043 INCHES MINIMUM AND 2.045 INCHES MAXIMUM IN
SPECIAL TEST FEATURES	SPECIAL QUALITY CONTROL TESTING
MOUNTING HOLE ARRANGEMENT STYLE	SINGLE BOLT HOLE CIRCLE
OVERALL THICKNESS	0.590 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATION	ZZZY
MOUNTING HOLE DIAMETER	0.344 INCHES MINIMUM AND 0.348 INCHES MAXIMUM IN
OUTSIDE DIAMETER	3.470 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 2

820-4551268-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

78290Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

Ready to buy RO0179?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is RO0179?

RO0179 is a PLATE,RETAINING,BEARING.

What parts can replace RO0179?

There are 2 known substitutes for RO0179: 820-4551268-1, 78290. Substitute compatibility should be verified for your specific system.

What is the NSN for RO0179?

RO0179 is cataloged in the U.S. Government catalog under NSN 3110-01-119-6480. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

RO0179 — PLATE,RETAINING,BEARING

Request a Quote — RO0179