Model: 10954-4PC52

Valve Seat

Properties:

Flange Diameter

Between 0.7460 inches and 0.7480 inches

Body Outside Diameter

Between 0.6220 inches and 0.6240 inches

Body Inside Diameter

Between 0.4995 inches and 0.5010 inches

Flange Seat To Disk End Height

0.1560 inches

Under Flange Height

Between 0.1820 inches and 0.1920 inches

Seat Angle In Deg

45.000

Seating Surface Shape

Angular

Material

Copper alloy 510

Material Specification

Qq-b-750 federal specification all material responses

Style Designator

Plain flanged

NSN

4820-00-390-4192

Part Number

10954-4PC52

Description

Seat,valve

CAGE

97370

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 10954-4PC52 NSN 4820-00-390-4192

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:

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