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Replacement History
NUT: SELF-LKG,CRES,

NUT: SELF-LKG,CRES,

Rolls Royce M250 Piece Parts

Part # MS21043-5=64

8130-3 Eligible
8130-3 Eligible
This military standard self-locking nut is made from corrosion-resistant steel, ensuring durability in challenging conditions. With a diameter of 0.342 inches, it offers a compact fastening solution while effectively preventing loosening due to vibration and stress. The silver finish enhances its appearance and resistance to environmental factors.This military standard self-loc
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Boeing Distribution (formerly Aviall)

Overview

MS21043-5 Military Standard Reduced Self-Locking Nut is designed for secure fastening in demanding environments. Constructed from corrosion-resistant steel, this hexagonal nut ensures durability and reliability in various applications. With a diameter of 0.342 inches, it provides a compact solution for assembly while maintaining excellent locking capabilities to prevent loosening under vibration and stress. MS21043-5 silver finish not only enhances its aesthetic appeal but also contributes to its resistance against environmental factors.

Features & Benefits

  • Corrosion-resistant steel construction for enhanced durability.
  • Hexagonal design for easy installation and secure fastening.
  • Self-locking mechanism to prevent loosening during operation.
  • Ensures long-lasting performance in harsh conditions.
  • Facilitates quick and efficient assembly processes.
  • Reduces maintenance needs by minimizing the risk of loosening.

Technical Information

ATA Number

21,
24,
25,
26,
27,
29,
30,
32,
36,
38,
44,
49,
52,
53,
54,
57,
71,
72,
75,
78,
79

ATA Chapter

Air Conditioning
Electrical Power
Equipment / Furnishings
Fire Protection
Flight Controls
Hydraulic Power
15 more

ATA Group

Airframe Systems
Structure
Power Plant

ATA Section

HEATING
COOLING
AIR CYCLE SYSTEM
RAM AIR SYSTEM
CONDITIONED AIR TEMPERATURE CONTROL SYSTEM
AC GENERATION SYSTEM
39 more

FAA Approval Code

PC

Condition

New

CAGE Code

63005

Country of Origin

United States

Harmonized Tariff Schedule Code

7318160000

Lead Time (Days)

109

Shelf Life

No

Forecasted

Yes

Dimensions (L x W x H)

0.50 x 0.50 x 0.25 Inch

Package Weight

0.01 LB

Aircraft Makes

Bombardier
Cessna
Piper
Mcdonnell Douglas
Bell Helicopter
Boeing

Aircraft Models

767-200ERT
CRJ-702
767-200ERSF
757-200EM
737-800
767-400ER
65 more

Engine Makes

GE

Engine Models

CF6-80C2B1
CF6-80C2B2F
CF6-80C2B6FA
CF6-80C2B6
CF6-80C2B4
CF6-80C2B2
6 more

Shipping Details

Hazmat Code

ZND

ECCN

EAR99

Schedule B

7318160000

8130-3 Eligible

Yes

Hazmat

No

Part Explosive

No

Item Replacement History

Buy now from
Boeing Distribution (formerly Aviall)
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.