Model: YF257S61-0878PC85029A

Valve Stem Guide

Properties:

Overall Length

4.125 inches

Outside Diameter

Between 0.732 inches and 0.749 inches

Bore Diameter

0.4980 inches

Bore Countersink

Not included

Bore Counterbore

Not included

Material

Steel

Style Designator

Plain

NSN

2815-00-364-2553

Part Number

YF257S61-0878PC85029A

Description

Guide,valve Stem

CAGE

53711

A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.

Part YF257S61-0878PC85029A NSN 2815-00-364-2553

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

32562

FIIG:

T267-E

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:

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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Schedule B and Export

Schedule B: 8409998000
SITC: 71392
End Use: Industrial engines
NAICS: 333618
USDA: 1

Freight Class: Parts for compression-ignition internal combustion piston engines (diesel), nesoi