Model: 640421-4BB

Dust And Moisture Protective Cap

Properties:

Tube Outside Diameter For Which Designed

6.838 inches

Overall Diameter

Between 6.988 inches and 7.008 inches

Design Type

Friction

Inside Diameter Length

1.125 inches

Material

Plastic polyvinyl chloride

NSN

5340-01-305-2784

Part Number

640421-4BB

Description

Cap,protective,dust And Moisture

CAGE

25205

An item specifically designed to fit over the opening(s) of various items to provide mechanical protection and/or to prevent the entrance of foreign matter during painting, shipping, storage, or the like. It is not designed to retain fluids under pressure during equipment operation. Excludes cover, electrical connector; hood, sealing, bottle; and stopper, bottle. For items designed to fit into or over the opening(s) of various items, see cap-plug, protective, dust and moisture seal.

Part 640421-4BB NSN 5340-01-305-2784

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

13432

FIIG:

A539K0

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:

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:

Pricing & Availability Check

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Schedule B and Export

Schedule B: 3926904500
SITC: 89399
End Use: Other industrial supplies
NAICS: 339991
USDA: 1

Freight Class: Gaskets,washers & other seals