Wing Self-Locking Nut

K39215-4

K39215-4
(NSN) National Stock Number
5310-00-109-9011
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
05283
Schedule B Code
7318160000
Summary

3b thread class, right-hand thread direction, prevailing torque all metal design locking feature, 0.595 inches nominal wing spread width, 0.443 inches nominal overall height, 0.435 inches maximum body diameter

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - TU
Identification

A nut having wings designed for manual turning without driver or wrench with an integral feature incorporated for locking on the threads of a mating member.

INC FIIG Concept Condition
05283 A021A0 1 1
Specifications
Thread Class
3b
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Thread Direction
right-hand
Details The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
Locking Feature
prevailing torque all metal design
Details An element inserted into the fastener,or a design feature,that enables the fastener to effectively resist vibration and rotation.
Wing Spread Width
0.595 inches nominal
Details None.
Overall Height
0.443 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
Body Diameter
0.435 inches maximum
Details The length of a straight line which passes through the center of the body,and terminates at the circumference.
Nut Style
wing
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
Thread Series
unf
Details A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.
Thread Quantity Per Inch
28
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
0.250 inches
Details A designation that is used for the purpose of general identification of the thread.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Precious Material
silver
Details Identification of the precious material contained in the item.
Surface Treatment
silver overall
Details The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
Surface Treatment Document And Classification
-50tf7,general electric co,aircraft business group mfr ref single treatment response overall
Details The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
5310PL0784389 9009H 9 - 6 9 - WP
K39215-4 75237 5 - 5 9 - TU
9686M17P01 07482 2 - 1 2 - SE
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N S - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
- - - -
RVC WCC TCC SHC
- - - -
Price and Availability Quote

Send us a quick request for quote using the form below:

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • ISO9001 / AS9100 Quality Standards
  • HAZMAT Certified
  • On Time Delivery
  • Qualified sales team
  • Counterfeit Parts Prevention
  • 100% Product Inspections
Manufacturer
HOWMET GLOBAL FASTENING SYSTEMS INC
CAGE: 15653
FULLERTON , CA , 92831-5334
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 5310-00-109-9011
What is the NIIN of the NSN 5310-00-109-9011?
The National Item Identification Number (NIIN) of the NSN 5310-00-109-9011 is 00-109-9011
When the NSN 5310-00-109-9011 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Fri, Aug 2, 1968
Does the NSN 5310-00-109-9011 contain any precious metals?
Contains silver
Does the NSN 5310-00-109-9011 contain any hazardous material?
No data in HMIRS

Can't Find It

If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.

Similar Products
Who we are?

We are dedicated suppliers of aircraft ground servicing equipment, shop supplies, adhesives, chemicals, hardware, and a wide range of other essential consumables.

Contact
841 Prudential Drive
Jacksonville, FL, 32207
United States
© 2025 Aerospace Supplies, Inc. All rights reserved.
Made in USA