Model: 4353PC50

Valve Spring Retainer Lock

Properties:

Casehardening Indicator

Not casehardened

Overall Height

0.375 inches

Thread Provision

Unthreaded

Largest Inside Diameter

Between 0.370 inches and 0.374 inches

Largest Outside Diameter

Between 0.526 inches and 0.530 inches

Minimum Inside Diameter

0.316 inches

First Ridge Radius

Between 0.027 inches and 0.029 inches

Second Ridge Radius

Between 0.027 inches and 0.029 inches

Distance Between First And Second Ridge Centers

Between 0.155 inches and 0.157 inches

Distance From Bottom To First Ridge Center

Between 0.190 inches and 0.192 inches

First Ridge Width

Between 0.054 inches and 0.058 inches

Second Ridge Width

Between 0.054 inches and 0.058 inches

Outside Included Angle In Deg

14.25

Material

Steel, sae 1010, fscm 81343

Material

Steel, sae 1010, fscm 81343

Style Designator

Straight bore w/two ridges-lower outside radius

NSN

2815-00-364-1156

Part Number

4353PC50

Description

Lock,valve Spring Retainer

CAGE

50309

Part 4353PC50 NSN 2815-00-364-1156

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15883

FIIG:

T267-H

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:

133300

UFC:

63220

LTL:

RATING VARIABLE

LCL:

WCC:

593

TCC:

SHC:

ACC:

Trailers/Vehicles

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