O-Ring, Material Rubber Silicone Class Q, Outside Diameter Inch 1.137 Nominal

Part # MS9386-212

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The MS9386-212 Packing is a durable rubber silicone seal designed for aviation. With a hardness of 75 Shore A, it endures extreme temperatures (-85°F to 500°F) and offers precise dimensions for flexibility and longevity in demanding environments.
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Overview

O-Ring MS9386-212 offers reliable sealing performance in specific applications. Made from silicone rubber, it can endure temperature ratings ranging from -85.0 Fahrenheit to 500.0 Fahrenheit. The part features a center hole diameter of 0.853 inches minimum and 0.865 inches maximum. Its cross-sectional height is between 0.135 inches minimum and 0.143 inches maximum. With a hardness rating of 75.0 Shore Durometer A nominal, this O-Ring also provides an elongation percentage of up to 125 maximum, ensuring flexibility and durability in service.

Features & Benefits

Features
  • Hardness rating of 75.0 Shore Durometer A for optimal sealing performance.
  • Temperature rating from -85.0 degrees Fahrenheit to 500.0 degrees Fahrenheit for versatility.
  • Constructed from durable rubber silicone Class Q for long-lasting use.
  • Precise dimensions for a secure fit in various applications.
Benefits
  • Ensures reliable sealing in extreme temperature environments.
  • Provides flexibility and durability, enhancing overall performance.
  • Reduces the risk of leaks, contributing to safety and efficiency.
  • Compatible with a wide range of applications, making it a versatile choice.

Technical Information

ATA Number

49

ATA Chapter

Airborne Auxiliary Power

ATA Group

Airframe Systems

ATA Section

APU BLEED AIR SYSTEM

NIIN

001326972

NSN

5331-00-132-6972

FSCG

5331

FSCG Category

O-Ring

Standard Shelf Life (Days)

9999

Lead Time (Days)

73

Not For Sale

No

Product Class Description

O ring molded gasket

Country of Origin

United States

Harmonized Tariff Schedule Code

3926904510

Manufacturer CAGE Code

70106
1CN74

Storage Required

No

Unit Of Measure

EA

Pieces Per Pound

0

DFAR Applicable

No

Revision Level Applicable

Yes

Product Class

31401503

Material Composition

SILICONE RUBBER

Design Holder CAGE Code

96906

Design Holder

MS STANDARDS

Potential Alternates

5331001326972
AS9386-212
221809ITL

Aircraft Makes

Boeing

Aircraft Models

737-200
737-400
747-8F
757
707
727-100
12 more

Shipping Details

ECCN

EAR99

Proprietary Part

No

Hazmat

No
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