Boeing NAS43DD3-91FC Spacer, Sleeve

National Aerospace Standards Commit

Part # NAS43DD3-91FC

The NAS43DD3-91FC spacer sleeve, measuring 0.4218" long with a 0.2140" ID and 0.3120" OD, provides structural support and alignment. Made from durable aluminum alloy with an oxide film for corrosion resistance, its square corner design ensures a secure fit and stability in various applications.
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Overview

The NAS43DD3-91FC spacer sleeve is engineered to provide essential structural support and alignment across a range of applications. With an overall length of 0.4218 inches nominal, this component features a body inside diameter of 0.2140 inches nominal and a body outside diameter of 0.3120 inches nominal. Made from aluminum alloy and treated with an oxide film, it offers excellent durability and corrosion resistance. The square corner shape ensures a secure fit, promoting stability during operation.

Features & Benefits

Features
  • Overall length of 0.4218 inches nominal for versatile applications.
  • Constructed from aluminum alloy with an oxide film surface treatment for excellent durability.
  • Square corners provide a secure fit and alignment in assemblies.
Benefits
  • Ensures reliable structural support in several mechanical systems.
  • Resistant to corrosion, extending the lifespan of the component.
  • Facilitates precise alignment, improving overall assembly performance.

Technical Information

ATA Number

21,
26,
29,
38,
49

ATA Chapter

Air Conditioning
Fire Protection
Hydraulic Power
Water / Waste
Airborne Auxiliary Power

ATA Group

Airframe Systems

ATA Section

APU FIRE DETECTION SYSTEM
POTABLE WATER SYSTEM
WASTE WATER SYSTEM

NIIN

015745368

NSN

5365-01-574-5368

FSCG

5365

FSCG Category

Bushings, Rings, Shims, and Spacers

Lead Time (Days)

188

Certification Status

CERTIFIED

ATA Part Number

NAS43DD3-91FC

CAGE Code

80205

Commercial Part

Yes

Harmonized Tariff Schedule Code

8807300030

Repairable

No

Specification Part Number

NAS43DD3-91FC

Supplier Part Number

NAS43DD3-91FC

Landing Gear Part

No

Leasable

No

Returnable

No

Aircraft Makes

Boeing

Aircraft Models

737-600
737NG-700
737NG-700C
737-400SF
777-300
777-200LR
44 more

Shipping Details

ITAR Compliant

No

Part Explosive

No

ECCN

EAR99

Dry Ice

No
Buy now from
Commercial Spares
Product information provided "as is", and Boeing may add, change, discontinue or remove product information at any time. Product photos may not be exact match to product delivered. See terms & conditions.