Shop

Support Home
Help Topics
Contact Support
Overview
Features & Benefits
Technical Information
Shipping Details

NAS509-7 Nut, Alloy Steel

Part # NAS509-7

Manufacturer:

Select

Revision:

Select

Quality Docs:

Select

Certs Required:

The NAS509-7 Drilled Hex Jam Nut is a high-performance aviation fastener made from durable 4130 steel. Its hexagon shape, right-hand thread, and Rockwell C hardness of 34.0-38.0 ensure strength and reliability. Cadmium-chromate treatment offers corrosion resistance, ideal for critical applications.
Buy now from
Boeing Distribution Services
WARNING: This product can expose you to chemicals including CADMIUM (NON-PYROPHORIC) which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Overview

The NAS509-7 Drilled Hex Jam Nut is engineered for high-performance applications in the aviation industry. Made from 4130 steel, this nut features a hexagon style with a right-hand thread, ensuring secure fastening. With a hardness rating between 34.0 and 38.0 Rockwell C, it provides exceptional strength and durability. The nut is treated with cadmium and chromate for enhanced corrosion resistance, making it ideal for critical assembly requirements. Its drilled hole configuration allows for easy installation and reliable performance in demanding environments.

Features & Benefits

Features
  • Constructed from high-strength 4130 steel for superior durability.
  • Hexagon design with right-hand thread for secure fastening.
  • Cadmium and chromate surface treatment for enhanced corrosion resistance.
  • Meets Mil-S-6758 specifications for reliability in critical applications.
Benefits
  • Ensures long-lasting performance in challenging aviation environments.
  • Provides secure fastening to enhance safety and reliability.
  • Resists corrosion, extending the lifespan of the nut.
  • Complies with industry standards, ensuring quality and performance.

Technical Information

ATA Number

21,
22,
25,
27,
32,
34,
36,
38,
52,
53,
57,
75,
78

ATA Chapter

Air Conditioning
Auto Flight
Equipment / Furnishings
Flight Controls
Landing Gear
Navigation
7 more

ATA Group

Airframe Systems
Structure
Power Plant

ATA Section

DIGITAL FLIGHT CONTROL SYSTEM
PARTITIONS AND COMPARTMENTS - PASSENGER CABIN
GALLEYS
FLOOR-MOUNTED ESCAPE SLIDE
AILERON AND AILERON TRIM CONTROL SYSTEM
RUDDER AND RUDDER TRIM CONTROL SYSTEM
31 more

NIIN

002083747

NSN

5310-00-208-3747

FSCG

5310

FSCG Category

Nuts and Washers

Lead Time (Days)

584

Not For Sale

No

Product Class Description

Nuts

Country of Origin

United States
India

Harmonized Tariff Schedule Code

7318160085

Manufacturer CAGE Code

92595
COMME
2656Y

Storage Required

No

Unit Of Measure

EA

Pieces Per Pound

0

DFAR Applicable

Yes

Revision Level Applicable

Yes

Product Class

31161700

Material Composition

ALLOY STEEL

Design Holder CAGE Code

80205

Design Holder

NATIONAL AEROSPACE STANDARDS

Potential Alternates

NAS 509-7
AMSNAS509-7
112025ITL
NAS 509 7
5310002083747

Aircraft Makes

Boeing
Beech
Bell Helicopter
Embraer
Piper
Airbus
3 more

Aircraft Models

C90A
737-MAX
757-200EM
B200
777
A330-300
170 more

Shipping Details

8130-3 Eligible

No

Dry Ice

No

ECCN

EAR99

Proprietary Part

No

Hazmat

No
Buy now from
Boeing Distribution Services
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.