MS17825-4 Insert Nuts, Carbon Steel, SLF LKG

Part # MS17825-4

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The MS17825-4 Self-Lock Hex Nut features a nylon insert for reliable locking in high-performance applications. Its washer-faced surface and compliance with military specs make it ideal for demanding environments. Rated for up to 250°F, it excels in critical assemblies like the MLRS.
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WARNING: This product can expose you to chemicals including CADMIUM (NON-PYROPHORIC) which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Overview

The MS17825-4 Self-Lock Hex Nut is engineered for reliability in high-performance applications, featuring a nylon insert that provides a prevailing torque locking mechanism. This hexagon nut is designed with a slotted style and washer-faced bearing surface, ensuring a secure fit. With a nominal thread size of 0.250 inches and a thread series of UNJF, it meets stringent military specifications. The cadmium and chromate surface treatment enhances corrosion resistance, making it ideal for use in demanding environments such as the Multiple Launch Rocket System (MLRS). Rated for temperatures up to 250 degrees Fahrenheit, this nut is a dependable choice for critical assembly requirements.

Features & Benefits

Features
  • Prevailing torque locking feature with a nonmetallic nylon insert for secure fastening.
  • Slotted hexagon design with a washer-faced bearing surface for improved load distribution.
  • Cadmium and chromate surface treatment for enhanced corrosion resistance.
  • Meets military specifications for reliability in high-performance applications.
Benefits
  • Ensures a secure connection, reducing the risk of loosening under vibration.
  • Provides excellent load distribution, enhancing the durability of the assembly.
  • Resists corrosion, extending the lifespan of the nut in harsh environments.
  • Complies with industry standards, ensuring quality and performance in critical applications.

Technical Information

ATA Number

22,
25,
27,
32,
52,
53,
57

ATA Chapter

Auto Flight
Equipment / Furnishings
Flight Controls
Landing Gear
Doors
Fuselage
1 more

ATA Group

Airframe Systems
Structure

ATA Section

Auto Throttle
ELECTRONIC COMPARTMENT
AILERON AND AILERON TRIM CONTROL SYSTEM
Rudder & Tab
RUDDER AND RUDDER TRIM CONTROL SYSTEM
Flight Controls
13 more

NIIN

009618390

NSN

5310-00-961-8390

FSCG

5310

FSCG Category

Nuts and Washers

Lead Time (Days)

780

Not For Sale

No

Product Class Description

Insert nuts

Country of Origin

United States
Italy
India

Harmonized Tariff Schedule Code

7318160085

Manufacturer CAGE Code

0165Y
28548
27687
56878
8R099
NOREQ

Storage Required

No

Unit Of Measure

EA

Pieces Per Pound

0

DFAR Applicable

Yes

Revision Level Applicable

Yes

Product Class

31161714

Material Composition

ALLOY STEEL,CARBON STEEL

Design Holder CAGE Code

96906

Design Holder

MS STANDARDS

Potential Alternates

0501930
111853ITL
130909N48
MS178254
00-961-8390
5310009618390

Aircraft Makes

Beech
Beech
Boeing
Airbus
Cessna
Cirrus Aircraft
4 more

Aircraft Models

206-B
B200CT
747
ERJ-190-200
747-8
A340-200
78 more

Shipping Details

8130-3 Eligible

No

Dry Ice

No

ECCN

EAR99

Proprietary Part

No

Hazmat

No
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