Shop
Overview
Features & Benefits
Technical Information
Shipping Details
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.
Buy now from
Commercial Spares
Log In for Price (BPP Access Required)
Welcome to a new era of ecommerce using Boeing OneLogin
*MyBoeingFleet account holders will be directed to Aviation ID
Get started by migrating your existing accounts today.
Can’t log in? Our FAQ can help.
Don't have an account? Register for an account here.
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
Features
- Steel construction with cadmium and chromate surface treatment.
- Left-hand thread direction for specific applications.
- Chamfered bearing surface for improved fit.
- Enhances resistance to corrosion, prolonging service life.
- Ensures secure fastening in left-hand threaded assemblies.
- Facilitates precise assembly with consistent dimensions.
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
Doors
Fuselage
Wings
Engine Controls
4 moreSee lessATA 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
SERVICE UNITS
PARTITIONS AND COMPARTMENTS - PASSENGER CABIN
BARPLUS COMPUTER
GALLEYS
UPPER DECK GALLEY CART LIFT
LAVATORY AREA
LAVATORY EQUIPMENT
AILERON AND AILERON TRIM CONTROL SYSTEM
Flight Controls
RUDDER AND RUDDER TRIM CONTROL SYSTEM
VALVE - RUDDER AND ELEVATOR HYDRAULIC SUPPLY SHUTOFF
ELEVATOR AND TAB CONTROL SYSTEM
TRAILING EDGE FLAP SYSTEM
APU FUEL FEED SYSTEM
General
NOSE GEAR EXTENSION AND RETRACTION
HYDRAULIC BRAKE SYSTEM
NOSE WHEEL STEERING SYSTEM
FORWARD ENTRY DOOR
MID-CABIN EMERGENCY EXIT DOOR
FORWARD/AFT CARGO DOOR
STRINGERS AND OTHER LONGITUDINAL MEMBERS
STRUCTURE AROUND OPENINGS
AILERONS
ENGINE CONTROL SYSTEM
25 moreSee lessNIIN
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
Airbus
Bombardier
Boeing
McDonnell Douglas
Embraer
Aircraft Models
737NG-800MMA
767-200EM
DC10
737NG-700C
727-200
737-400SF
402Q
CRJ-702ER
737-700
737NG-700BJ
747-8F
737-900
767-400ER
CRJ-701
747-400
767-300EREM
A320-200 NEO
737-100
777-200ER
CRJ-700ER
757-200
ERJ-170-200 SU
717-200
747-400ERF
767-300ER
A340-300
A321-200
767-300
DC9
CRJ-701ER
747-400F
777-200
A340-500
737-300F
737-800
767-200ERSF
737NG-900
ERJ-170-100
MD11
CRJ-100
747-8
747-200
767-400
777-300
777-300ER
767-200ER
767-300F
A340-600
Q400
CRJ-702
MD80
A321-100
ERJ-170-100 SU
402QPF
767-KC46
CRJ-900ER
MD11
737-200
ERJ-170-100 SE
737NG-800BCF
767-200
767-200EREM
BBJ 737-700
MD90
737NG-800
ERJ-190-200 IGW
CRJ-700
CRJ-900LR
737-900ER
757-300EM
A340-200
A319-100
767-200ERT
A320-200
747-400PC
757-300
737-300QC
DC10
737-300SF
BBJ 737-800
747-200BPC
402NG
ERJ-190-100 IGW
CRJ-440
707
737NG-AEW&C
747-300
ERJ-170-200
737-600
777-200LR
ERJ-170-200 LL
CRJ-900
747-200F
757-200EM
777-200F
737-500
BBJ 747-8
ERJ-190-200 LR
777-9
737-700C
A330-300
757-200PC
DC9
ERJ-170-100 LR
ERJ-170-200 LR
747-200B
A330-200
A321-200 NEO
737NG-700
ERJ-190-100 ECJ
737NG-800BJ
767-200SF
767-300BCF
737NG-600
402F
CRJ-200
MD80
CRJ-705
757-200PF
747-100
737-400
ERJ-190-200
MD90
Q402F
737-300
757-200PCF
120 moreSee lessShipping Details
ITAR Compliant
No
Part Explosive
No
ECCN
EAR99
Dry Ice
No
Buy now from
Commercial Spares
Log In for Price (BPP Access Required)
Welcome to a new era of ecommerce using Boeing OneLogin
*MyBoeingFleet account holders will be directed to Aviation ID
Get started by migrating your existing accounts today.
Can’t log in? Our FAQ can help.
Don't have an account? Register for an account here.
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.