Model: 5283

Valve Seat

Properties:

Overall Height

Between 0.098 inches and 0.102 inches

Body Outside Diameter

Between 0.664 inches and 0.668 inches

Body Inside Diameter

Between 0.437 inches and 0.441 inches

Seat Angle In Deg

55.000

Seating Surface Shape

Angular

Material

Elastomer fluorocarbon

Style Designator

Plain

NSN

4820-00-480-5623

Part Number

5283

Description

Seat,valve

CAGE

13669

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 5283 NSN 4820-00-480-5623

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:

000000

UFC:

00000

LTL:

NO RATING

LCL:

WCC:

772

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