Model: A2903BD

Retaining Ring

Properties:

Cross Sectional Shape

Rectangular

Inside Diameter

Between 1.849 inches and 1.880 inches

Casehardening Indicator

Not casehardened

Outside Diameter

Between 2.155 inches and 2.198 inches

Major Thickness

Between 0.060 inches and 0.064 inches

End Style

Vertex outside periphery

Ring Style

Straight gap

Usage Design

External

Material Hardness Rating

Between 48.0 rockwell c and 53.0 rockwell c

Material

Steel, federal standard 66, aisi/sae 1060

Material

Steel comp 1060

Material Specification

Fed standard 66 federal standard single material response or aisi 1060 assn standard single material response or sae 1060 assn standard single material response

NSN

5325-00-159-3542

Part Number

A2903BD

Description

Ring,retaining

CAGE

61208

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 A2903BD NSN 5325-00-159-3542

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:

0.1000lbs

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