An official website of the United States government
Here's how you know
A .mil website belongs to an official U.S. Department of Defense organization in the United States.
A lock (lock ) or https:// means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.

Home : Articles
Would you stake your life, right now, on the condition of your equipment?
NEWS | Nov. 24, 2021

UH-60: Don’t Stockpile Parts; Turn ‘Em In

UH-60 Black Hawk helicopter crew conducts maintenance.
Photo by Charles Rosemond
Article updated 24 Nov 2021 (see Notes below)


Unserviceable aircraft parts have repair programs. So when they’re no longer serviceable, turn these parts in for repair. Don’t hold or stockpile them.
Here are the parts to turn in if unserviceable (condition code F):
Component NSN 4130- PN
Heat interchanger 01-597-1300 70A145-3
Air cooler unit 01-597-1317 70A145-2

Send the parts to:
Red River Army Depot
DLA Distribution
Plant 7001/RIC BR4/DODAAC W562RM
Texarkana, TX 75507-5000

Got questions? Email Ondrea Lee at: 

The following unserviceable assets should also be turned in for repair: 
Component NSN PN
Gearbox assembly 1615-01-492-1441 70357-06300-044
Control-indicator 5895-01-390-0280 70550-02126-110
Structural support* 1615-01-158-9519 70361-05060-042

Questions about returns? Contact the item manager, Mackeshia Brown, by email:
Finally, if you have unserviceable vaneaxial fans, NSNs 4140-01-424-9956 and 4140-01-329-3428, turn them in for repair also.

Contact Denise Miller** for assistance:
* This NSN added, 11/24/2021
** New point of contact
Want to get better search results faster? 
Click the link below to access our "how to" guide
After entering a keyword, you must hit or click the Search bar/box below for the function to work.
Simply hitting Return won't yield results.
Note about links to archive articles

If you come across a link to a pre-2014 PS Magazine issue or article that uses LOGSA in the web address (URL), use this link instead:
For issues/articles from 2014 and after, click on the Archive/Index tab in the top menu of this website.

BE ADVISED: With the migration to Army365, emails in older articles may still reflect an address. To update, change the domain to