Model: 182207-135A

Valve Seat

Properties:

Thread Class

4b single threaded portion

Thread Length

0.375 inches single threaded portion

Flange Diameter

Between 1.429 inches and 1.433 inches

Body Outside Diameter

Between 1.055 inches and 1.057 inches

Body Inside Diameter

0.270 inches

Flange Seat To Disk End Height

0.312 inches

Under Flange Height

Between 0.312 inches and 0.343 inches

Thread Size

0.375 inches single threaded portion

Seating Surface Shape

Flat

Material

Steel

Material Specification

Mil-s-872, class a, cond a military specification single material response

Style Designator

Plain flanged

Thread Series Designator

Unf single threaded portion

NSN

4820-00-868-3062

Part Number

182207-135A

Description

Seat,valve

CAGE

0AT62

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 182207-135A NSN 4820-00-868-3062

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:

0.3000lbs

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:

576

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