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Nut, Hexagon-Drilled, Steel

National Aerospace Standards Commit

Part # NAS1423-7

The NAS1423-7 hexagon-drilled nut, made from steel, ensures reliable fastening. It features a chamfered bearing surface with a smooth finish, nominal thread size of 0.438 inches, and right-hand thread. Cadmium treatment enhances corrosion resistance for durability in demanding applications.
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Overview

The NAS1423-7 hexagon-drilled nut is crafted from steel, designed for reliable fastening in various applications. This nut features a chamfered or washer-faced bearing surface with a finish of 250.0 microinches, ensuring smooth operation. With a nominal thread size of 0.438 inches and a right-hand thread direction, it meets stringent specifications for performance and durability. The cadmium surface treatment enhances corrosion resistance, making it suitable for demanding environments.

Features & Benefits

Features
  • Hexagon design for easy installation.
  • Chamfered or washer-faced bearing surface.
  • Cadmium surface treatment for corrosion resistance.
Benefits
  • Ensures secure fastening in critical applications.
  • Facilitates smooth operation and alignment.
  • Enhances durability in harsh conditions.

Technical Information

ATA Number

21,
25,
27,
30,
32,
38,
52,
53,
57,
76

ATA Chapter

Air Conditioning
Equipment / Furnishings
Flight Controls
Ice and Rain Protection
Landing Gear
Water / Waste
4 more

ATA Group

Airframe Systems
Structure
Power Plant

ATA Section

PRESSURIZATION CONTROL SYSTEM
CARGO COMPARTMENT HEATING
CONDITIONED AIR TEMPERATURE CONTROL SYSTEM
PARTITIONS AND COMPARTMENTS - PASSENGER CABIN
BARPLUS COMPUTER
GALLEYS
15 more

NIIN

009589927

NSN

5310-00-958-9927

FSCG

5310

FSCG Category

Nuts and Washers

Lead Time (Days)

48

Multi Spec

MIL-S-6758

Certification Status

CERTIFIED

ATA Part Number

NAS1423-7

CAGE Code

80205

Commercial Part

Yes

Harmonized Tariff Schedule Code

7318160085

Repairable

No

Specification Part Number

NAS1423-7

Supplier Part Number

NAS1423-7

Landing Gear Part

No

Leasable

No

Returnable

No

Aircraft Makes

Embraer
Boeing
Bombardier
McDonnell Douglas

Aircraft Models

757-200PC
747-200
777-300
ERJ-170-100 SU
737 MAX 9
737-300SF
92 more

Shipping Details

ITAR Compliant

No

Part Explosive

No

ECCN

EAR99

Dry Ice

No
Buy now from
Commercial Spares
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.