Shaft Coupling Half

666231-873

666231-873
(NSN) National Stock Number
3010-00-010-8101
Federal Supply Classification
3010 Torque Converters and Speed Changers
Item Name Code
08009
Schedule B Code
8483608000
Summary

0.375 inches nominal overall length, 0.500 inches nominal outside diameter, 0.2500 inches nominal bore diameter, 0.2500 inches nominal bore length, straight bore shape, braze rod per mil-b-7883 using silver solder per q-s-561; surface treatment:passivate per mil-f-14072, fin. e-300; securing method:clamp; keying facility and bore counterbore feature:not included; hub od:0.312" nom.; thread provision:0.062" nom.; flange thickness:0.062" nom. special features

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
2 - - AX
Identification

A mechanical item used to connect a shaft and the mating member of a flexible or rigid coupling.

INC FIIG Concept Condition
08009 A521X0 - 1
Specifications
Overall Length
0.375 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Outside Diameter
0.500 inches nominal
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
Bore Diameter
0.2500 inches nominal
Details The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
Bore Length
0.2500 inches nominal
Details A measurement of the longest dimension of a bore.
Bore Shape
straight
Details The physical configuration of the bore.
Special Features
braze rod per mil-b-7883 using silver solder per q-s-561; surface treatment:passivate per mil-f-14072, fin. e-300; securing method:clamp; keying facility and bore counterbore feature:not included; hub od:0.312" nom.; thread provision:0.062" nom.; flange thickness:0.062" nom.
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 corrosion resisting
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-s-763, class 303, condition a fed spec single material response
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
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
64300 - W -
RVC WCC TCC SHC
- 593 Z 9

Provided with every order

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

  • Counterfeit Parts Prevention
  • 100% Product Inspections
  • 7 Year Record Retention
  • On Time Delivery
  • HAZMAT Certified
  • Worldwide Shipping
Manufacturer
BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. DIV BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATION INC
CAGE: 12436
SAN DIEGO , CA , 92127-1874
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 3010-00-010-8101
What is the NIIN of the NSN 3010-00-010-8101?
The National Item Identification Number (NIIN) of the NSN 3010-00-010-8101 is 00-010-8101
When the NSN 3010-00-010-8101 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Wed, May 8, 1968
Does the NSN 3010-00-010-8101 contain any precious metals?
Type/content is unknown
Does the NSN 3010-00-010-8101 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.

Who we are?

At our core, we specialize in sourcing and supplying high-quality NSN (National Stock Number) parts to industries that demand precision and reliability.

From aerospace and defense to manufacturing and logistics, we provide the essential components that keep critical systems running.

Contact
350 Tenth Ave
San Diego, CA, 92101
United States
© 2025 National Stock Number (NSN) Parts Store, Inc. All rights reserved.
Made in USA