Model: 135B16

Valve Seat

Description:

2a single threaded portion thread class, 0.188 inches single threaded portion thread length, 0.688 inches body outside diameter.

Special Features:

Flange width across flats 0.688 in.

Properties:

Thread Class

2a single threaded portion

Thread Length

0.188 inches single threaded portion

Body Outside Diameter

0.688 inches

Body Inside Diameter

Between 0.419 inches and 0.423 inches

Seat Radius

0.031 inches

Flange Seat To Disk End Height

0.095 inches

Under Flange Height

0.188 inches

Thread Size

0.562 inches single threaded portion

Seating Surface Shape

Radial

Material

Steel body

Material

Steel face

Style Designator

Plain flanged

Thread Series Designator

Unef single threaded portion

NSN

4820-00-015-3245

Part Number

135B16

Description

Seat,valve

CAGE

79227

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 135B16 NSN 4820-00-015-3245

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:

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