Boeing NAS1726C5E Nut, Self-Lock

National Aerospace Standards Commit

Part # NAS1726C5E

The NAS1726C5E self-locking nut, made from 1050 steel, features a double hexagon design, right-hand threads, and a tensile strength of 9,000 lbs. Cadmium treated for corrosion resistance, it's ideal for high-stress mechanical applications.
Buy now from
Commercial Spares
Log In for Price (BPP Access Required)

Overview

The NAS1726C5E self-locking nut is engineered for applications that demand secure fastening under high-stress conditions. Made from steel composition 1050, this nut features a double hexagon style and right-hand thread direction. With a minimum tensile strength of 9,000 pounds, it delivers reliability and durability in challenging environments. Treated with cadmium for excellent corrosion resistance, this nut can withstand temperatures up to 450 degrees Fahrenheit. Its compact dimensions, including a width across flats of 0.355 inches and an overall height of 0.326 inches, make it suitable for several mechanical assemblies.

Features & Benefits

Features
  • Double hexagon design with right-hand thread direction.
  • Cadmium surface treatment for corrosion resistance.
  • Prevailing torque all-metal locking feature for secure fastening.
Benefits
  • Ensures reliable performance in high-stress applications.
  • Resists corrosion, extending the lifespan of the assembly.
  • Provides a secure fit, reducing the risk of loosening over time.

Technical Information

ATA Number

24,
25,
27,
30,
53,
55,
56,
57

ATA Chapter

Electrical Power
Equipment / Furnishings
Flight Controls
Ice and Rain Protection
Fuselage
Stabilizers
2 more

ATA Group

Airframe Systems
Structure

ATA Section

Electrical Power
FLIGHT COMPARTMENT ACCOMMODATIONS
Flight Controls
ICE DETECTION SYSTEM
Fuselage
VERTICAL STABILIZER TRAILING EDGE
3 more

NIIN

015925730

NSN

5310-01-592-5730

FSCG

5310

FSCG Category

Nuts and Washers

Lead Time (Days)

75

Multi Spec

MIL-S-6049

Certification Status

CERTIFIED

ATA Part Number

NAS1726C5E

CAGE Code

80205

Commercial Part

Yes

Harmonized Tariff Schedule Code

7318160085

Repairable

No

Specification Part Number

NAS1726C5E

Supplier Part Number

NAS1726C5E

Landing Gear Part

No

Leasable

No

Returnable

No

Shipping Details

ITAR Compliant

No

Part Explosive

No

ECCN

EAR99

Dry Ice

No
Buy now from
Commercial Spares
Log In for Price (BPP Access Required)
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.