Model: 3169702-1

Valve Seat

Properties:

Flange Diameter

1.395 inches

Body Outside Diameter

0.965 inches

Body Inside Diameter

0.878 inches

Flange Seat To Disk End Height

0.213 inches

Under Flange Height

0.570 inches

Seat Angle In Deg

Between 59.000 and 60.000

Seating Surface Shape

Angular

Material

Stainless steel

Material Specification

Qq-s-763 federal specification single material response

Style Designator

Plain flanged

NSN

4820-01-218-3417

Part Number

3169702-1

Description

Seat,valve

CAGE

59364

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 3169702-1 NSN 4820-01-218-3417

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:

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