Model: 12Z5023-279

Retaining Ring

Properties:

Cross Sectional Shape

Double oval

Inside Diameter

2.060 inches

Casehardening Indicator

Not casehardened

Outside Diameter

2.336 inches

Major Thickness

0.049 inches

Ring Style

Spiral

Usage Design

External

Material Hardness Rating

Between 39.8 rockwell c and 48.5 rockwell c

Strength Rating

185000.0 pounds per square inch tensile

Material

Cres, fed federal standard no. 66 aisi 302 or sae 30302

Material

Cres, fed federal standard no. 66 aisi 302 or sae 30302

Surface Treatment

Passivate

Surface Treatment

Passivated

Nondefinitive Specification/std Data

1 type and 1 class and 2.156 in. Size

NSN

5325-00-900-9669

Part Number

12Z5023-279

Description

Ring,retaining

CAGE

94135

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes ring, connecting, round.

Part 12Z5023-279 NSN 5325-00-900-9669

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

07623

FIIG:

T252-G

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

095190

UFC:

49790

LTL:

70.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 9606100000
SITC: 89983
End Use: Finished textile supplies
NAICS: 339993
USDA: 1

Freight Class: Press-fasteners, snap-fasteners & press-studs & parts therefor