Model: 01W157-213

Valve Seat

Properties:

Flange Diameter

Between 0.862 inches and 0.867 inches

Body Outside Diameter

Between 0.745 inches and 0.748 inches

Body Inside Diameter

Between 0.528 inches and 0.534 inches

Flange Seat To Disk End Height

Between 0.060 inches and 0.070 inches

Under Flange Height

Between 0.305 inches and 0.325 inches

Seat Angle In Deg

Between 59.000 and 61.000

Seal Accommodation Type

Grooved

Seating Surface Shape

Angular

Material

Steel comp 303

Material Specification

Sae30303 assn standard single material response or aisi303 assn standard single material response

NSN

4810-00-995-6938

Part Number

01W157-213

Description

Seat,valve

CAGE

00736

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

Part 01W157-213 NSN 4810-00-995-6938

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

22113

FIIG:

A15500

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:

133300

UFC:

63220

LTL:

RATING VARIABLE

LCL:

RATING VARIABLE

WCC:

594

TCC:

SHC:

ACC:

Equipment for Aircraft

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Schedule B and Export

Schedule B: 8481909090
SITC: 74790
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Parts of taps, cocks, valves and similar appliances, nesoi