Model: AC-240 A-2

Sealing Compound

Special Features:

Fast curing; service temperature range of minus 65 degrees f to plus 250 degrees f, intermittent use to 360 degrees f; polysulfide; 2 hour working time

Properties:

Physical Form

Liquid

Quantity Within Each Unit Package

2.000 ounces

Specific Usage Design

For aircraft integral fuel tanks and fuel cell cavities

Features Provided

Separate catalyst

Rated Drying Time

4.000 hours

Color

Gray

Material

Rubber synthetic

Supplementary Features

2 ounce in 2-1/2 ounce cartridge

Specification Data

81343-ams-s-8802 professional/industrial association standard

Nondefinitive Specification/std Data

2 type and a-2 class

NSN

8030-01-540-7499

Part Number

AC-240 A-2

Description

Sealing Compound

CAGE

76381

A chemical composition formulated for coating or for filling voids, cracks, joints or seams of objects and/or materials to exclude foreign matter and/or prevent the transmission of fluids therethrough. It is not designed to act as a primer coating or to be sanded or ground after application. It cannot be wiped off. For items which are specifically compounded to provide electrical insulating characteristics, use insulating compound, electrical. Excludes caulking compound; gasket cement; corrosion preventive compound; cement, iron and steel; plumbing fixture setting compound; preservative coating, rubber and textile treating compounds.

Part AC-240 A-2 NSN 8030-01-540-7499

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

03268

FIIG:

A536D0

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: 3214100010
SITC: 53354
End Use: Shingles, molding, wallboard
NAICS: 325520
USDA: 1

Freight Class: Caulking compounds