Turnlock Fastener Eyelet

28C800-022

28C800-022
(NSN) National Stock Number
5325-00-638-4301
Federal Supply Classification
5325 Fastening Devices
Item Name Code
18422
Schedule B Code
8308100000
Summary

0.015 inches nominal body thickness, eyelet turnlock eyelet style, 0.125 inches nominal eyelet height, 0.312 inches nominal largest outside diameter, 0.188 inches nominal eyelet inside diameter, aluminum alloy 1100 overall material

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
9 - - KE
Identification

A metallic item designed to be inserted into a preformed hole to guide and retain a stud, turnlock fastener. Excludes:eyelet, metallic.

INC FIIG Concept Condition
18422 A05400 - 1
Specifications
Body Thickness
0.015 inches nominal
Details A measurement of the smallest dimension of a body,in distinction from length or width.
Turnlock Eyelet Style
eyelet
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the turnlock eyelet.
Eyelet Height
0.125 inches nominal
Details None.
Largest Outside Diameter
0.312 inches nominal
Details The length of a straight line which passes through the center of the largest diameter of an item,and terminates at the outside circumference.
Eyelet Inside Diameter
0.188 inches nominal
Details None.
Material
aluminum alloy 1100 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
anodize 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
mil-a-8625,ty 2 mil spec 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
10134-20 38200 4 - C 1 - ZZ
10385-1 38200 6 - C 1 - ZZ
10134-20 36452 4 - 5 9 - 9Z
10385-1 36452 6 - 5 9 - 9Z
4-227320C A2608 3 - 5 2 - ZG
4-27320C A2608 1 - 5 2 - ZG
21187-00319 K0656 3 - 5 2 - ZG
21187-00319 K0662 3 - 5 9 - ZG
62A5A183-1 53711 5 - C 1 - ZZ
6289B36520-7 99395 5 - C 1 - ZZ
DNE0014 14741 1 - 5 9 - KZ
502403 20284 5 - C 1 - ZZ
156468-01 35351 1 - 5 9 - KZ
GR540D6 26512 1 - 7 2 - KE
F235A017-5 78711 5 - 7 2 - KZ
127H-3 72794 5 - 3 2 - ZZ
GH3 72794 5 - 5 9 - KZ
4220233 21340 1 - 5 9 - KZ
10859-001 10138 2 - 5 9 - 9Z
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
52240 - P -
RVC WCC TCC SHC
- 713 Z 9
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.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • HAZMAT Certified
  • Global Shipping
Manufacturer
AIL SYSTEMS INC SUB OF EATON CORP
CAGE: 04660
THOUSAND OAKS , CA , 91359-5009
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 5325-00-638-4301
What is the NIIN of the NSN 5325-00-638-4301?
The National Item Identification Number (NIIN) of the NSN 5325-00-638-4301 is 00-638-4301
When the NSN 5325-00-638-4301 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 5325-00-638-4301 contain any precious metals?
Type/content is unknown
Does the NSN 5325-00-638-4301 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 a trusted provider of milspec and aerospace hardware, offering high-quality consumables and parts. With a commitment to excellence, we guarantee reliable and fast delivery through our network of logistics centers. Our mission is to support the aerospace industry with precision and efficiency.

Contact
3555 Agricultural Center Dr.
St. Augustine, FL, 32092
United States
© 2025 Aerospace Hardware Store, Inc. All rights reserved.
Made in USA