Connecting Chain Link

FIGS335-7-8

FIGS335-7-8
(NSN) National Stock Number
4010-00-149-5623
Federal Supply Classification
4010 Chain and Wire Rope
Item Name Code
02620
Schedule B Code
7315190000
Summary

2.938 inches nominal overall width, 4.500 inches nominal overall length, 0.875 inches nominal material diameter, assembled with 4 integral pins special features, steel comp m1020 or steel comp 1008 or steel comp 1010 or steel comp 1012 or steel comp 1015 or steel comp 1017 or steel comp 1020 or steel comp 1023 or steel comp 1025 material, astm a575 assn std all material responses material document and classification

DAC HCC DMIL RNCC
X - - 3
RNVC SADC MSDS RNAAC
2 - - XX
Identification

A metal item in two halves in the shape of a letter c which are fixed together permanently by placing the two halves together and peening over the pins which are an integral part of the item. Excludes:link, roller chain.

INC FIIG Concept Condition
02620 A105A0 - 1
Specifications
Overall Width
2.938 inches nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness. please use mrc abmk in place of this discontinued mrc.
Overall Length
4.500 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Material Diameter
0.875 inches nominal
Details The length of a straight line which passes through the center of the material,and terminates at the circumference.
Special Features
assembled with 4 integral pins
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Material
steel comp m1020 or steel comp 1008 or steel comp 1010 or steel comp 1012 or steel comp 1015 or steel comp 1017 or steel comp 1020 or steel comp 1023 or steel comp 1025
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
astm a575 assn std all material responses
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Surface Treatment
zinc and chromate
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
qq-z-325,cl 2 fed spec all treatment responses
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.
Style Designator
d
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Nondefinitive Spec/Std Data
2 type
Details The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
108R 45443 X - 5 9 - XX
L19 53108 X - 5 9 - XX
RR-C-271 81348 E - 4 1 - ZZ
PI2627 45149 X - 5 9 - XX
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
50070 - Q -
RVC WCC TCC SHC
- 793 Z 9

Certified Supplier

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

  • Fast Quote Times
  • Qualified sales team
  • 100% Product Inspections
  • Counterfeit Parts Prevention
Manufacturer
THE CROSBY GROUP LLC DBA THE CROSBY GROUP
CAGE: 75535
TULSA , OK , 74110-5042
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 4010-00-149-5623
What is the NIIN of the NSN 4010-00-149-5623?
The National Item Identification Number (NIIN) of the NSN 4010-00-149-5623 is 00-149-5623
When the NSN 4010-00-149-5623 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 4010-00-149-5623 contain any precious metals?
Type/content is unknown
Does the NSN 4010-00-149-5623 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 one of the largest suppliers of National Stock Number (NSN) parts in the world. Here at NSN Equipment, we live on the cutting edge to give you the best service we possibly can.

And that service is why our customers return to us time and time again. Our credibility and our accolades only serve as testament to our industry-leading nature.

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