Model: 67835P20

Valve Seat

Properties:

Overall Height

Between 0.384 inches and 0.386 inches

Body Outside Diameter

Between 2.117 inches and 2.118 inches

Body Inside Diameter

Between 1.677 inches and 1.687 inches

Seat Angle In Deg

Between 88.000 and 92.000

Hardness Rating

285.0 brinell standard

Seating Surface Shape

Angular

Material

Steel

Material Specification

Ams 5700 assn standard single material response

Style Designator

Plain

NSN

4820-00-396-4000

Part Number

67835P20

Description

Seat,valve

CAGE

80254

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 67835P20 NSN 4820-00-396-4000

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:

127220

UFC:

64490

LTL:

77.5

LCL:

77.5

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