Bushing, Rubber Chloroprene Class Cr, Nonmetallic, Overall Length 2.750 Inch Nominal

Part # MS3420-4

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The MS3420-4 Adapter is a durable, reliable aviation component made from rubber chloroprene. With a 0.302" diameter and 2.750" length, it meets Mil-Std-417 standards, featuring a hardness of 45.0-55.0 durometer for optimal flexibility. Its design allows for secure fit and easy installation.
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Overview

The MS3420-4 Adapter is a high-quality component designed for reliable performance in various aviation applications. Constructed from durable rubber chloroprene, this adapter features a round flanged design that ensures a secure fit. With a body diameter of 0.302 inches and an overall length of 2.750 inches, it is engineered to meet stringent military standards, including Mil-Std-417. The adapter's hardness rating ranges from 45.0 to 55.0 durometer, providing flexibility and resilience under varying conditions. Its centrally located hole design allows for easy installation and effective functionality in critical systems.

Features & Benefits

Features
  • Constructed from durable rubber chloroprene for enhanced longevity.
  • Round flanged design ensures a secure and stable fit.
  • Meets Mil-Std-417 military specifications for reliability.
  • Hardness rating of 45.0 to 55.0 durometer for optimal performance.
Benefits
  • Provides a reliable connection in demanding aviation environments.
  • Facilitates easy installation with a centrally located hole design.
  • Resists wear and tear, extending the lifespan of the component.
  • Complies with military standards, ensuring quality and performance.

Technical Information

ATA Number

21,
24,
25,
33

ATA Chapter

Air Conditioning
Electrical Power
Equipment / Furnishings
Lights

ATA Group

Airframe Systems

ATA Section

PRESSURIZATION CONTROL
Electrical Power
PARTITIONS AND COMPARTMENTS - PASSENGER CABIN
Passenger Compartment
CALL LIGHTS

NIIN

005985282

NSN

5365-00-598-5282

FSCG

5365

FSCG Category

Bushings, Rings, Shims, and Spacers

Standard Shelf Life (Days)

5475

Lead Time (Days)

45

Not For Sale

No

Product Class Description

Electrical hardware and supplies

Country of Origin

United States
China

Harmonized Tariff Schedule Code

3926909989

Manufacturer CAGE Code

2L719
6Y484

Storage Required

No

Unit Of Measure

EA

Pieces Per Pound

0

DFAR Applicable

No

Revision Level Applicable

No

Product Class

39121700

Material Composition

SILICONE RUBBER

Design Holder CAGE Code

96906

Design Holder

MS STANDARDS

Potential Alternates

MS-3420-4
5365005985282

Aircraft Makes

Beech
Boeing
Bell Helicopter
Beech

Aircraft Models

E55
767-300
B55
E55
350I
B58
12 more

Shipping Details

Dry Ice

No

ECCN

9A991.d

Proprietary Part

No

Hazmat

No
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