NUT: SELF-LKG,CRES,

NUT: SELF-LKG,CRES,

Rolls Royce M250 Piece Parts

Part # MS21043-4=64

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Mfr Part # MS21043-4

8130-3 Eligible
8130-3 Eligible
This stainless steel hexagonal nut, designed to meet military standards, features a self-locking mechanism for secure fastening in challenging conditions. With a diameter of 0. 28 inches and UNJF-3B threading, it offers resistance to corrosion and wear, making it suitable for military and aerospace applications where reliability is essential.
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Boeing Distribution (formerly Aviall)

Overview

MS21043-4 Military Standard Self-Locking Nut is designed for secure fastening in demanding environments. With a diameter of 0.28 inches and a UNJF-3B thread, this stainless steel hexagonal nut provides excellent resistance to corrosion and wear. Its self-locking feature ensures that the nut remains securely in place, even under vibration and dynamic loads, making it ideal for military and aerospace applications.

Features & Benefits

  • Self-locking design for enhanced security and stability.
  • Constructed from stainless steel for excellent corrosion resistance.
  • Hexagonal shape allows for easy installation and removal with standard tools.
  • Reduces the risk of loosening over time, ensuring reliable performance.
  • Durable construction extends the lifespan of the fastening solution.
  • Versatile application in various military and aerospace settings.

Technical Information

UNSPSC Code

31161727

UNSPSC Category

Hexagonal nuts

FAA Approval Code

PC

Condition

New

CAGE Code

63005

Country of Origin

United States

Harmonized Tariff Schedule Code

7318160000

Lead Time (Days)

735

Shelf Life

No

Forecasted

Yes

Dimensions (L x W x H)

0.38 x 0.38 x 0.19 Inch

Package Weight

0.01 LB

Aircraft Makes

Beech
Bombardier
Piper
Bell Helicopter
Boeing
Cessna
2 more

Aircraft Models

CRJ-701ER
407
737-400SF
737-300F
737-10
737 MAX 9
52 more

Engine Makes

CFM International

Engine Models

CFM56-5B3/P1
CFM56-5B3/P

Shipping Details

Hazmat Code

ZND

ECCN

EAR99

Schedule B

7318160000

8130-3 Eligible

Yes

Hazmat

No

Part Explosive

No
Buy now from
Boeing Distribution (formerly Aviall)
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.