Model: 11139

Valve Seat

Properties:

Overall Height

0.320 inches

Taper Length

1.875 inches

Taper Minor Diameter

0.030 inches

Taper Major Diameter

0.070 inches

Body Outside Diameter

2.375 inches

Body Inside Diameter

1.250 inches

Seat Radius

2.205 inches

Seal Accommodation Type

Sleeve

Seating Surface Shape

Radial

Material

Plastic polyethylene

Material Specification

Fscm 80739, p/n 11139 mfr ref single material response

Style Designator

Plain

NSN

4820-00-593-9884

Part Number

11139

Description

Seat,valve

CAGE

80739

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 11139 NSN 4820-00-593-9884

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:

095190

UFC:

49790

LTL:

70.0

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