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Protective Cap, Tube, Alloy Steel, Nominal Thread Size 0.438 Inch Internal

Part # MS21914-4

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Revision:

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Certs Required:

CAP
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WARNING: This product can expose you to chemicals including CADMIUM (NON-PYROPHORIC) which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Overview

Protective Cap is a crucial component identified as MS21914-4. This cap is specifically designed for aircraft applications, particularly for the Boeing Vertol Cargo Transport Helicopter, Model CH-47. It features a nominal thread size of 0.438 inches internal and a 3B internal thread class. The cap is constructed from alloy steel and is treated with cadmium for enhanced durability. Additionally, it is designed to accommodate a tube outside diameter of 0.250 inches nominal, ensuring a secure fit during operation. This component is also characterized by its pressure seal flareless connection style, which is vital for the integrity of the aircraft's systems.

Technical Information

ATA Number

78

ATA Chapter

Exhaust

ATA Group

Power Plant

ATA Section

THRUST REVERSER SYSTEM

NIIN

006400632

NSN

4730-00-640-0632

FSCG

4730

FSCG Category

Hose, Pipe, Tube, Lubrication, and Railing Fittings

UNSPSC Code

23153100

UNSPSC Category

Industrial machinery components and accessories

Lead Time (Days)

703

Not For Sale

No

Product Class Description

Protective cap

Country of Origin

United States
Spain
India

Harmonized Tariff Schedule Code

7307995060

Manufacturer CAGE Code

3106Y
14798
59680

Storage Required

No

Unit Of Measure

EA

Pieces Per Pound

0

DFAR Applicable

Yes

Revision Level Applicable

Yes

Product Class

231531

Material Composition

ALLOY STEEL

Design Holder CAGE Code

96906

Design Holder

MS STANDARDS

Potential Alternates

4730006400632
121500ITL

Aircraft Makes

Boeing

Aircraft Models

747-400
727-100
747
737-200
DC9
KC-10
25 more

Shipping Details

ECCN

9A991.d

Proprietary Part

No

Hazmat

No
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Boeing Distribution Services
DISCLAIMER: Product information provided “as is.” Boeing may add, change, discontinue or remove this information at any time. Product photos may not be exact match to product delivered. See terms & conditions.