MC-236B-4

Sealing Compound

NSN 8030-00-850-0758

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
9 mo.
UOM:
24 CA
NIIN:
008500758

Product Features

Service temperature range of minus 65 degrees f to plus 250 degrees f; polysulfide; 4 hour working time

Detail Specifications

Physical Form:
Paste
Quantity Within Each Unit Package:
3.500 ounces
Specific Usage Design:
For aircraft integral fuel tanks and fuel cell cavities
Features Provided:
Separate catalyst
Rated Drying Time:
48.000 hours
Material:
Rubber synthetic
Supplementary Features:
3-1/2 ounce in 6 ounce cartridge
Specification Data:
81343-ams-s-8802 professional/industrial association standard
Nondefinitive Specification/std Data:
2 type and b-4 class
NSN:
8030-00-850-0758
Item Name:
Bars Leak
Cage Code:
0U317

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
AMS-S-8802
Cage Code:
81343
RNCC:
3
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
PR-1440 B-4
Cage Code:
83574
RNCC:
5
RNVC:
1
RNAAC:
75
Status:
A
MSDS:
SADC:
Part Number:
WS-8020 B-4
Cage Code:
4YBA4
RNCC:
5
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
CS3204 B-4
Cage Code:
14439
RNCC:
5
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
AC-236 B-4
Cage Code:
1DWR5
RNCC:
5
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
AMS-S-8802 TY2CLB-4
Cage Code:
81343
RNCC:
5
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
AC 236-B-4
Cage Code:
D1940
RNCC:
5
RNVC:
2
RNAAC:
ZG
Status:
A
MSDS:
SADC:
Part Number:
EC-801
Cage Code:
04963
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
MIL-S-8802 TY2CLB-4
Cage Code:
80244
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
MIL-S-8802
Cage Code:
81349
RNCC:
5
RNVC:
9
RNAAC:
75
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03268
FIIG:
A536D0
Concept No.:
App. Key:
Cond. Code:
1
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
Y
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

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:
M
SPI No.:
SPI Rev.:
SPC Mkg:
33
LVL_A:
4
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
149610
UFC:
74810
LTL:
55.0
LCL:
--
WCC:
620
TCC:
Z
SHC:
9
ACC:
Construction Materials

MSDS Material safety data sheets

GOAL CHEMICAL SEALANTS CORP.
Gc-408 Class B
Download MSDS BFSNP
3M COMPANY
Ec-801 (b4) Filleting Sealant
Download MSDS BFSNQ
3M COMPANY
Ec-801a Accelerator (class A&b)
Download MSDS BFSNR
PRODUCTS RESEARCH & CHEMICAL CORPORATION
Pr-1440 Class B,part B - Polysulfide Rubber
Download MSDS BHFZX
PRODUCTS RESEARCH & CHEMICAL CORPORATION
Pr-1440, Part B
Download MSDS BKMGR
PRODUCTS RESEARCH & CHEMICAL CORPORATION
Pr-1440, Part A
Download MSDS BLLWD
FLAMEMASTER CORP; THE CHEM SEAL DIVISION
Cs 3204, Part A
Download MSDS BRKHR
FLAMEMASTER CORP THE CHEM SEAL DIVISION
Cs 3204, Part B
Download MSDS BRKHS
MORTON INTERNATIONAL, INC
Thiokol Mc-236 Base
Download MSDS BRQQM
MORTON INTERNATIONAL, INC
Thiokil Mc-236 Accelerator
Download MSDS BRQQN
COURTAULDS AEROSPACE, INC
Pr-1440 B-4, Accelerator
Download MSDS BVNDX
COURTAULDS AEROSPACE, INC
Pr-1440 B-4, Base
Download MSDS BVNDY
MORTON
Thiokol Mc-236 Base Type Ii
Download MSDS BYRSQ
MORTON
Thiokol Mc-236 Base Type Ii
Download MSDS BYRSR
MORTON
Thiokol Mc-215 Base Compound Polysulfide Sealant Class B-1/2
Download MSDS CDHBZ
MORTON
Thiokol Mc 215 Accelerator
Download MSDS CDHCB
COURTAULDS AEROSPACE, INC
Polysulfide Rubber Compound Pr-1440 B-4 #1440b28
Download MSDS CDHCC
ADVANCED CHEMISTRY & TECHNOLOGY
Ac-236 Accelerator
Download MSDS CLGLB
ADVANCED CHEMISTRY & TECHNOLOGY
Ac-236 Class B Base
Download MSDS CLKFL
ADVANCED CHEMISTRY & TECHNOLOGY
Ac-236 Accelerator
Download MSDS CLKGK
ADVANCED CHEMISTRY & TECHNOLOGY
Ac-236 Accelerator
Download MSDS CLKPW
ADVANCED CHEMISTRY & TECHNOLOGY
Ac-236 Accelerator
Download MSDS CLQVG
ADVANCED CHEMISTRY & TECHNOLOGY
Ac-236 Class B Base
Download MSDS CLQWH

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Pricing & Availability

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Privacy | Terms

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.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE ARMY Dept. of the Army
DSOR:
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
DSOR:
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
User:
GENERAL SERVICES ADMINISTRATION General Services Administration
DSOR:
User:
BRAZIL Brazil
DSOR:
User:
SPAIN Spain
DSOR:
User:
MALAYSIA Malaysia
DSOR:
User:
BELGIUM Belgium
DSOR:
User:
NEW ZEALAND New Zealand
DSOR:
User:
GERMANY Germany
DSOR:
User:
REPUBLIC OF KOREA Republic of Korea
DSOR:
User:
DENMARK Denmark
DSOR:
User:
GREECE Greece
DSOR:
Import / Export
  • Schedule B: 3214100010
  • SITC: 53354
  • End Use: Shingles, molding, wallboard
  • NAICS: 325520
  • USDA: 1

Classification: Caulking compounds


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