Model: 4320-5

Filler Opening Cap

Properties:

Outside Diameter

4.180 inches

System For Which Designed

Pressurized

Retaining Device Type

Chain

Maximum Working Pressure

4.500 pounds per square inch

Material

Stainless steel or rubber synthetic

Surface Treatment

Zinc

Surface Treatment Specification

Astm 633, type 3 assn standard single treatment response

Style Designator

Closed cooling system type

NSN

2590-01-495-6521

Part Number

4320-5

Description

Cap,filler Opening

CAGE

10203

A part basically circular in shape, designed to cover or seal the filler-neck or inlet opening of a fuel tank, radiator, oil reservoir, liquid storage tank or the like. It may be either permanently attached to the object for which it is designed or provided with a means of removal and replacement. Excludes cap, vent, fuel storage tank; and cover (1), (as modified).

Part 4320-5 NSN 2590-01-495-6521

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

30128

FIIG:

A083A0

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:

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Schedule B and Export

Schedule B: 4016996000
SITC: 62999
End Use: Industrial rubber products
NAICS: 326299
USDA: 1

Freight Class: Other articles of vulcanized rubber other than hard rubber, nesoi