Model: 35459

Valve Seat

Properties:

Flange Diameter

Between 0.3740 inches and 0.3745 inches

Body Outside Diameter

Between 0.245 inches and 0.255 inches

Body Inside Diameter

Between 0.0475 inches and 0.0485 inches

Seat Radius

0.035 inches

Flange Seat To Disk End Height

Between 0.135 inches and 0.145 inches

Under Flange Height

Between 0.1795 inches and 0.1805 inches

Hardness Rating

55.0 rockwell c and 60.0 rockwell c

Seating Surface Shape

Radial

Material

Steel comp 440c

Material Specification

Qq-s-763 federal standard all material responses

Style Designator

Plain flanged

NSN

4810-01-054-8523

Part Number

35459

Description

Seat,valve

CAGE

99643

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 35459 NSN 4810-01-054-8523

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:

051080

UFC:

29300

LTL:

RATING VARIABLE

LCL:

100.0

WCC:

594

TCC:

SHC:

ACC:

Construction Materials

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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