AC-350B-4

Sealing Compound

NSN 8030-01-195-0655

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

9 mo.

UOM:

NIIN:

011950655

Product Features

Service temperature range of minus 65 degrees f to plus 250 degrees f, intermittent use to 360 degrees f; for extrusion gun and spatula application; polysulfide; 4 hour working time

Detail Specifications

Physical Form:

Paste

Quantity Within Each Unit Package:

1.000 quarts

Specific Usage Design:

For aircraft integral fuel tanks and fuel cell cavities

Features Provided:

Separate catalyst

Rated Drying Time:

90.000 hours

Color:

Gray

Material:

Rubber synthetic

Supplementary Features:

24 fluid ounce base and required amount of curing agent in separate containers

Specification Data:

81343-ams3276 professional/industrial association standard

Nondefinitive Specification/std Data:

B-4 class

NSN:

8030-01-195-0655

Item Name:

Bars Leak

Cage Code:

1DWR5

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

AMS3276

Cage Code:

81343

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

PR-1750 B-4

Cage Code:

83574

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

WS-8020 B-4

Cage Code:

4YBA4

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

CS5500 B-4

Cage Code:

14439

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AMS3276 CLB-4

Cage Code:

81343

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MIL-S-83430 CLB-4

Cage Code:

80244

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MIL-S-83430

Cage Code:

81349

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

03268

FIIG:

A536D0

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

149980

UFC:

75080

LTL:

RATING VARIABLE

LCL:

WCC:

621

TCC:

SHC:

ACC:

Chemicals

MSDS Material safety data sheets

PRODUCTS RESEARCH & CHEMICAL CORPORATION

Pr-1750 Class B-4, Part A

Download MSDS BGQHL

COURTAULDS AEROSPACE, INC

Polysulfude Rubber Compound Pr1750 B-4 #1750b146

Download MSDS CDJSP

COURTAULDS AEROSPACE, INC

Manganese Dioxide Dispersion Pr1750 B-4 #1750b146

Download MSDS CDJSQ

ADVANCED CHEMISTRY & TECHNOLOGY

Ac-275 Class B Base

Download MSDS CLKHW

ADVANCED CHEMISTRY & TECHNOLOGY

Ac-275 Accelerator

Download MSDS CLKJM

We Guarantee with Every Order

100% Genuine Manufacturers Parts
Every Product thoroughly Inspected
Sales Record Retention of 7 years
Fast Delivery
HAZMAT Certified
Global Shipping

Pricing & Availability

Submit this form for current pricing and availability quote on part number ac-350b-4 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Bars Leak"

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.