O-Ring, Material Rubber Synthetic

Part # S8990-564

The S8990-564 Packing O-ring is a durable sealing solution for aviation, made of synthetic rubber to resist wear. With a center hole diameter of 0.509 to 0.525 inches and a cross-section of 0.027 to 0.035 inches, it effectively prevents leaks and ensures reliability in critical systems.
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Overview

O-Ring is a molded gasket made from rubber, specifically identified with the part number S8990-564. This O-Ring is designed to work effectively in sealing applications. The center hole diameter ranges from 0.509 inches minimum to 0.525 inches maximum, ensuring a proper fit for various components. Additionally, the cross-sectional height varies between 0.027 inches minimum and 0.035 inches maximum. This range of dimensions allows for flexibility in use, while the synthetic rubber material offers durability and resistance to wear.

Features & Benefits

Features
  • Constructed from durable synthetic rubber for enhanced longevity.
  • Center hole diameter of 0.509 inches to 0.525 inches for versatile applications.
  • Cross-sectional height of 0.027 inches to 0.035 inches for secure sealing.
Benefits
  • Provides a reliable seal to prevent leaks and maintain system integrity.
  • Ensures long-lasting performance in demanding aviation environments.
  • Compatible with various components, enhancing versatility in applications.

Technical Information

ATA Number

21,
27,
29,
30,
36,
49,
72,
76,
80

ATA Chapter

Air Conditioning
Flight Controls
Hydraulic Power
Ice and Rain Protection
Pneumatic
Airborne Auxiliary Power
3 more

ATA Group

Airframe Systems
Power Plant

ATA Section

AIR CYCLE SYSTEM
CONDITIONED AIR TEMPERATURE CONTROL SYSTEM
TEMPERATURE INDICATING SYSTEM
LEADING EDGE FLAP AND SLAT CONTROL SYSTEM
HYDRAULIC SYSTEMS A AND B
WING THERMAL ANTI-ICING SYSTEM
5 more

NIIN

008459552

NSN

5331-00-845-9552

FSCG

5331

FSCG Category

O-Ring

UNSPSC Code

31401503

UNSPSC Category

O ring molded gasket

Standard Shelf Life (Days)

9999

Lead Time (Days)

17

Not For Sale

No

Product Class Description

O ring molded gasket

Harmonized Tariff Schedule Code

3926904510

Storage Required

No

Unit Of Measure

EA

Pieces Per Pound

0

DFAR Applicable

No

Revision Level Applicable

No

Product Class

31401503

Material Composition

RUBBER

Design Holder CAGE Code

N/A

Design Holder

N/A

Potential Alternates

00-845-9552
140370ITL
5331008459552

Aircraft Makes

Boeing
Beech
Airbus

Aircraft Models

757-200PF
767-300BCF
747-400ERF
727-100
737-700C
757-200
67 more

Shipping Details

ECCN

EAR99

Proprietary Part

Yes

Hazmat

No
Buy now from
Boeing Distribution Services
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