Model: SW115

Valve Seat

Special Features:

For safety relief valve, sz 0.250 in.

Properties:

Thread Class

2a first threaded portion

Thread Class

2a second threaded portion

Overall Height

1.125 inches

Body Inside Diameter

0.435 inches

End Application

Seawolf class ssn

Seat Radius

0.015 inches

Thready Qty Per Inch (tpi)

16 single threaded portion

Thread Size

1.125 inches second threaded portion

Thread Size

0.687 inches first threaded portion

Seating Surface Shape

Radial

Material

Nickel alloy seat

Material Specification

Astm b-574 assn standard single material response seat

Style Designator

Double flanged

Thread Series Designator

Un first threaded portion

Thread Series Designator

Unjef second threaded portion

NSN

4820-01-452-1697

Part Number

SW115

Description

Seat,valve

CAGE

01343

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 SW115 NSN 4820-01-452-1697

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:

0.2000lbs

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