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NAS509L6 Nut, Hexagon

National Aerospace Standards Commit

Part # NAS509L6

The NAS509L6 hexagon nut offers reliable fastening with steel construction and cadmium-chromate treatment for corrosion resistance. Designed with a left-hand thread and chamfered bearing surface, it measures 0.553" across flats and 0.250" in height, ideal for precise assembly.
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Overview

The NAS509L6 hexagon nut is engineered for reliable fastening in various applications. Constructed from steel, this nut features a cadmium and chromate surface treatment for excellent corrosion resistance. With a left-hand thread direction and a chamfered bearing surface, it ensures secure connections. The nut's dimensions include a width across flats of 0.553 inches and a height of 0.250 inches, making it suitable for precise assembly requirements.

Features & Benefits

Technical Information

ATA Number

21,
24,
25,
27,
28,
32,
52,
53,
57,
76

ATA Chapter

Air Conditioning
Electrical Power
Equipment / Furnishings
Flight Controls
Fuel
Landing Gear
4 more

ATA Group

Airframe Systems
Structure
Power Plant

ATA Section

PRESSURIZATION CONTROL SYSTEM
AIR CYCLE SYSTEM
Electrical Power
DC GENERATION SYSTEM
PASSENGER CABIN LINING AND INSULATION
SEATS - PASSENGER
25 more

NIIN

005790817

NSN

5310-00-579-0817

FSCG

5310

FSCG Category

Nuts and Washers

Lead Time (Days)

236

Multi Spec

MIL-S-6758

Certification Status

CERTIFIED

ATA Part Number

NAS509L6

CAGE Code

80205

Commercial Part

Yes

Harmonized Tariff Schedule Code

7318160085

Repairable

No

Specification Part Number

NAS509L6

Supplier Part Number

NAS509L6

Landing Gear Part

No

Leasable

No

Returnable

No

Aircraft Makes

Bombardier
McDonnell Douglas
Airbus
Boeing
Embraer

Aircraft Models

737NG-800BJ
ERJ-170-100 SU
A340-300
ERJ-170-200 LR
777-200ER
777-300ER
126 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.