PR 1826 B 2 — SEALING COMPOUND

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

PR 1826 B 2: SEALING COMPOUND.

The SEALING COMPOUND is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, temp_rating: -80.00 FAHRENHEIT AND 320.00 FAHRENHEIT DEGF, curing_method: AIR DRIED, physical_form: PASTE, features_provided: SEPARATE CATALYST, rated_drying_time: 2.00 HOURS NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 8030-01-290-5138, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

PR 1826 B 2

NSN: 8030-01-290-5138
NIINs: 012905138, 012905139, 013672919
FSC: 8030 — Preservative and Sealing Compounds
CAGE: 83574 — PRC - DESOTO INTERNATIONAL, INC. DBA PPG AEROSPACE DIV ASC-LOS ANGELES (USA)

SPECIFICATIONS

material	RUBBER SYNTHETIC
temp_rating	-80.00 FAHRENHEIT AND 320.00 FAHRENHEIT DEGF
curing_method	AIR DRIED
physical_form	PASTE
features_provided	SEPARATE CATALYST
rated_drying_time	2.00 HOURS NOMINAL
specific_usage_design	FOR AIRCRAFT INTEGRAL FUEL TANKS AND FUSELAGE SEALING APPLICATIONS
supplementary_features	12 OUNCE BASE AND REQUIRED AMOUNT OF CURING AGENT IN SEPARATE CONTAINERS OZ
nondefinitive_spec/std_data	1 TYPE AND B-2 CLASS
specification/standard_data	81343-AMS3277 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
quantity_within_each_unit_package	3.50 FLUID OUNCES
part_name_assigned_by_controlling_agency	PR-1826 CLASS B RAPID CURING FUEL TANK SEALANT
NSN	8030-01-290-5138

COMPONENT DIAGRAM

KEY FEATURES

•

RATED DRYING TIME: 8.000 HOURS NOMINAL

•

SUPPLEMENTARY FEATURES: 2 OUNCE IN 2-1/2 OUNCE CARTRIDGE AND REQUIRED AMOUNT OF PRIMER IN SEPARATE CONTAINER OZ

•

SPECIFICATION/STANDARD DATA: 81343-AMS3277 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

•

QUANTITY WITHIN EACH UNIT PACKAGE: 2.000 OUNCES OZ

•

NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND B-2 CLASS

•

PHYSICAL FORM: PASTE

•

COLOR: GRAY/GREY

TECHNICAL CHARACTERISTICS

RATED DRYING TIME	8.000 HOURS NOMINAL
SUPPLEMENTARY FEATURES	2 OUNCE IN 2-1/2 OUNCE CARTRIDGE AND REQUIRED AMOUNT OF PRIMER IN SEPARATE CONTAINER OZ
SPECIFICATION/STANDARD DATA	81343-AMS3277 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
QUANTITY WITHIN EACH UNIT PACKAGE	2.000 OUNCES OZ
NONDEFINITIVE SPEC/STD DATA	1 TYPE AND B-2 CLASS
PHYSICAL FORM	PASTE
COLOR	GRAY/GREY
SPECIAL FEATURES	FAST CURING; SERVICE TEMPERATURE RANGE OF MINUS 65 DEG F TO PLUS 320 DEG F, INTERMITTENT USE TO 360 DEG F; POLYTHIOETHER; 2 HOUR WORKING TIME DEGF
SPECIFIC USAGE DESIGN	FOR AIRCRAFT INTEGRAL FUEL TANKS
MATERIAL	RUBBER SYNTHETIC

SUBSTITUTES & CROSS-REFERENCES 4

CS5306 B-2Reference document

Same NSN cross-reference

Reference document — Secondary reference

AMS3277 TY1CLB-2Reference document

Same NSN cross-reference

Reference document — Secondary reference

AMS3277Reference document

Same NSN cross-reference

Reference document — Secondary reference

FMS-3064-FRI B-2 SEMKIT 655Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

HAZMAT per U.S. Government catalogShelf-life managedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is PR 1826 B 2?

PR 1826 B 2 is a SEALING COMPOUND.

What parts can replace PR 1826 B 2?

There are 4 known substitutes for PR 1826 B 2: CS5306 B-2, AMS3277 TY1CLB-2, AMS3277 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for PR 1826 B 2?

PR 1826 B 2 is cataloged in the U.S. Government catalog under NSN 8030-01-290-5138. This indicates validated use in U.S. government and defense supply chains.

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