Nut, Plain, Hex

National Aerospace Standards Commit

Part # NAS671-2

The NAS671-2 plain hex nut, crafted from durable steel, offers reliable fastening with a chamfered surface and cadmium treatment for corrosion resistance. With a nominal thread size of 0.086 inches, height of 0.057 inches, and width across flats of 0.150 inches, it's ideal for precise assemblies.
Buy now from
Commercial Spares

Overview

The NAS671-2 plain hex nut is engineered for reliable fastening in various applications. Constructed from durable steel, this nut features a chamfered bearing surface and a cadmium surface treatment for enhanced corrosion resistance. With a nominal thread size of 0.086 inches and a right-hand thread direction, it ensures secure connections. The nut's dimensions include a height of 0.057 inches and a width across flats of 0.150 inches, making it suitable for precise assembly requirements.

Features & Benefits

Features
  • Hexagon nut style for secure fastening.
  • Chamfered bearing surface for improved load distribution.
  • Cadmium surface treatment for corrosion resistance.
  • Right-hand thread direction for standard applications.
Benefits
  • Ensures reliable connections in critical applications.
  • Reduces wear and tear on components due to even load distribution.
  • Enhances durability and lifespan of the assembly.
  • Facilitates easy installation and removal.

Technical Information

ATA Number

21,
25,
53

ATA Chapter

Air Conditioning
Equipment / Furnishings
Fuselage

ATA Group

Airframe Systems
Structure

ATA Section

MAIN DECK CARGO RESTRAINING SYSTEM

NIIN

008179056

NSN

5310-00-817-9056

FSCG

5310

FSCG Category

Nuts and Washers

UNSPSC Code

31161727

UNSPSC Category

Hexagonal nuts

Lead Time (Days)

258

Certification Status

CERTIFIED

ATA Part Number

NAS671-2

CAGE Code

80205

Commercial Part

Yes

Repairable

No

Specification Part Number

NAS671-2

Supplier Part Number

NAS671-2

Landing Gear Part

No

Leasable

No

Returnable

No

Aircraft Makes

McDonnell Douglas
Boeing

Aircraft Models

DC9
MD80
767-300
MD80
747-400PC
747-400F
17 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.