Boeing NAS6404U11 Bolt

National Aerospace Standards Commit

Part # NAS6404U11

The NAS6404U11 titanium alloy bolt features min. 160,000 psi tensile strength, 0.250" diameter, right-hand threads, 3A class, and a dished hex head, ideal for high-stress applications demanding exceptional fastening strength and durability.
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Overview

The NAS6404U11 bolt is engineered for applications that demand a robust fastening solution. Made from titanium alloy, this bolt delivers exceptional strength and durability. With a nominal thread diameter of 0.250 inches and a minimum tensile strength of 160,000 pounds per square inch, it is well-suited for high-stress environments. The right-hand thread direction and 3A thread class ensure reliable engagement and stability. Its dished hexagon head style allows for efficient torque application, while precise grip length and diameter specifications enhance compatibility with several assemblies.

Features & Benefits

Features
  • Grip diameter ranging from 0.2490 inches to 0.2495 inches for secure fastening.
  • Head height between 0.125 inches and 0.140 inches for optimal fit.
  • Thread series designator UNJF with 28 threads per inch for excellent performance.
Benefits
  • Quality material ensures longevity and resistance to wear.
  • Ideal for high-stress applications, providing reliability under load.
  • Precise dimensions facilitate easy installation and compatibility with existing systems.

Technical Information

ATA Number

78

ATA Chapter

Exhaust

ATA Group

Power Plant

ATA Section

THRUST REVERSER SYSTEM

NIIN

017139947

NSN

5306-01-713-9947

FSCG

5306

FSCG Category

Bolts

UNSPSC Code

31161620

UNSPSC Category

Hexagonal bolts

Lead Time (Days)

42

Certification Status

CERTIFIED

ATA Part Number

NAS6404U11

CAGE Code

80205

Commercial Part

Yes

Harmonized Tariff Schedule Code

8108903060

Repairable

No

Specification Part Number

NAS6404U11

Supplier Part Number

NAS6404U11

Landing Gear Part

No

Leasable

No

Returnable

No

Aircraft Makes

Airbus
McDonnell Douglas
Boeing

Aircraft Models

MD11
DC9
757-200PC
DC8
757-300
MD11
18 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.