Boeing NAS6404U21 Bolt

National Aerospace Standards Commit

Part # NAS6404U21

The NAS6404U21 bolt, crafted from titanium alloy, is designed for demanding professional and industrial applications. With a right-hand thread and compliance with the 80205-NAS6404 standard, it offers unmatched strength (160,000 psi tensile) and reliability, featuring a 0.250" nominal diameter.
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Overview

The NAS6404U21 bolt is engineered to meet the stringent requirements of professional and industrial applications. Made from titanium alloy, this bolt provides exceptional strength and durability, making it suitable for high-performance environments. It features a right-hand thread series designator and complies with the 80205-Nas6404 Professional/Industrial Association Standard, ensuring reliability and adherence to industry specifications. With a nominal thread diameter of 0.250 inches and a minimum tensile strength of 160,000 pounds per square inch, this bolt is designed for optimal performance.

Features & Benefits

Features
  • Thread length ranges from 0.345 inches to 0.395 inches for versatile applications.
  • Dished hexagon head style facilitates easy installation and secure fastening.
  • Grip diameter is precisely controlled at 0.2490 inches to 0.2495 inches for consistent performance.
Benefits
  • Durability is ideal through the use of titanium alloy, ensuring long-lasting performance.
  • Compliance with industry standards provides reliability in critical applications.
  • Precision engineering reduces the risk of failure, contributing to overall project safety.

Technical Information

ATA Number

29,
78

ATA Chapter

Hydraulic Power
Exhaust

ATA Group

Airframe Systems
Power Plant

NIIN

011911416

NSN

5306-01-191-1416

FSCG

5306

FSCG Category

Bolts

UNSPSC Code

31161622

UNSPSC Category

Shear bolt

Lead Time (Days)

54

Certification Status

CERTIFIED

ATA Part Number

NAS6404U21

CAGE Code

80205

Commercial Part

Yes

Harmonized Tariff Schedule Code

8108903060

Repairable

No

Specification Part Number

NAS6404U21

Supplier Part Number

NAS6404U21

Landing Gear Part

No

Leasable

No

Returnable

No

Aircraft Makes

McDonnell Douglas
Airbus
Boeing

Aircraft Models

MD11
DC10
A320-200 NEO
DC10
MD90
DC10/MD10
11 more

Engine Makes

IAE

Engine Models

V2500-A1

Shipping Details

ITAR Compliant

No

Part Explosive

No

ECCN

EAR99

Dry Ice

No
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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.