Model: PB50800-1

Valve Seat

Properties:

Flange Diameter

Between 0.497 inches and 0.499 inches

Body Outside Diameter

0.330 inches

Body Inside Diameter

Between 0.155 inches and 0.158 inches

Flange Seat To Disk End Height

0.156 inches

Under Flange Height

0.062 inches

Seal Accommodation Type

Grooved

Seating Surface Shape

Flat

Material

Bronze eclipsaloy 87 fscm 99251

Style Designator

Faucet

Fsc Application Data

Regulator, oxygen, pressurizer system, aircraft

NSN

4810-00-167-5946

Part Number

PB50800-1

Description

Seat,valve

CAGE

99251

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 PB50800-1 NSN 4810-00-167-5946

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:

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:

Engineer Supplies

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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