Model: 803-5001003-X7X1-04CP

Valve Seat

Special Features:

Material is virgin ptfe, glass reinforced iaw astm 4745 type ii grade 15% glass fiber; must meet applicable stack height requirement in table no. 284, pg 28 of drawing

Properties:

Flange Diameter

3.557 inches

Overall Height

0.330 inches

Body Outside Diameter

2.557 inches

Body Inside Diameter

1.500 inches

End Application

2-way 1.5 inch ball valve; new construction ssn23

Flange Seat To Disk End Height

0.330 inches

Under Flange Height

0.170 inches

Seat Angle In Deg

45.000

Seating Surface Shape

Angular

Body Stepped Inside Diameter

2.557 inches first step

Criticality Code Justification

Zzzy

Part Name Assigned By Controlling Agency

Seat

Material

Plastic polytetrafluoroethylene

Style Designator

Plain flanged

Reference Number Differentiating Characteristics

Cleaning and packaging per mil-std-1330d

NSN

4820-01-541-7287

Part Number

803-5001003-X7X1-04CP

Description

Seat,valve

CAGE

03950

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 803-5001003-X7X1-04CP NSN 4820-01-541-7287

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:

0.5000lbs

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:

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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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